topic Re: Function Group is ambiguous error - Table Maintenance Generator in Application Development and Automation Discussions

Function Group is ambiguous error - Table Maintenance Generator

Former Member — Tue, 05 Dec 2017 12:07:44 GMT

Hi experts,

I am trying to create a TMG for the maintenance view /GICOM/VM_BO_AFE.

I provided the following details for creating TMG:

Authorization Group: &NC&
Function Group name: /GICOM/01BASIS02
Maintenance Type: One Step
Maint. Screen No. Overview screen: 2
Recording Routine: no, or user, recording routine

And clicked on button to create TMG.

Then, it displayed the following errors:

On the other hand, I can see that the screen 2 (overview screen) is generated in the Function Group and Function Module VIEWPROC_/GICOM/VM_BO_AFE is also generated in it.
But VIEWFRAME function module is not generated for this.

And when I try to Maintain the view in SM30 transaction, it was showing the following error

I didn't find the exact reason for these errors. Can someone help me in resolving this issue.

Thanks & Regards,
Vasu Attaluri

Re: Function Group is ambiguous error - Table Maintenance Generator

mmcisme1 — Tue, 05 Dec 2017 12:20:58 GMT

In the function group is there more than just the table maintenance you have used? It is possible that when the system is creating the data it needs for the table maintenance that it is running into an issue with adding a field that is already there.

Re: Function Group is ambiguous error - Table Maintenance Generator

Former Member — Tue, 05 Dec 2017 12:54:58 GMT

Hi Michelle,

Yes.
Already there is a TMG in the Function Group, and that was created for a different view. Both the views do not share any similar/common fields.

Re: Function Group is ambiguous error - Table Maintenance Generator

mmcisme1 — Tue, 05 Dec 2017 12:58:13 GMT

How about running a syntax check on that function group?

Re: Function Group is ambiguous error - Table Maintenance Generator

Former Member — Tue, 05 Dec 2017 13:01:51 GMT

I did that, but I didn't find any syntax errors in the Function Group.

Re: Function Group is ambiguous error - Table Maintenance Generator

mmcisme1 — Tue, 05 Dec 2017 13:07:24 GMT

OK - that's enough to drive me crazy. Did you try activating the function group?

Re: Function Group is ambiguous error - Table Maintenance Generator

RaymondGiuseppi — Tue, 05 Dec 2017 13:08:25 GMT

Did you apply the correction steps described in the error emessage long text?

(SV 652)

Re: Function Group is ambiguous error - Table Maintenance Generator

mmcisme1 — Tue, 05 Dec 2017 13:15:32 GMT

Also - did you use 1 and 2 a second time? Different screens are needed. I'm guessing you didn't but it doesn't hurt to check.

Re: Function Group is ambiguous error - Table Maintenance Generator

mmcisme1 — Tue, 05 Dec 2017 13:19:23 GMT

Just read Raymond's answer. Did you follow all the steps in the long text of the message? Click on the question or transaction SE91 - SV 652 - then click long text.

Re: Function Group is ambiguous error - Table Maintenance Generator

Former Member — Tue, 05 Dec 2017 13:23:04 GMT

Hi,
Yes, I tried activating the FG. It successfully activated. 🙂

Re: Function Group is ambiguous error - Table Maintenance Generator

Former Member — Tue, 05 Dec 2017 13:23:40 GMT

I didn't used the same screen number multiple times.

Re: Function Group is ambiguous error - Table Maintenance Generator

mmcisme1 — Tue, 05 Dec 2017 13:24:54 GMT

Great news!!! Very strange error.

Re: Function Group is ambiguous error - Table Maintenance Generator

mmcisme1 — Tue, 05 Dec 2017 13:25:31 GMT

I didn't think you did 🙂 But I had to ask.

Re: Function Group is ambiguous error - Table Maintenance Generator

Former Member — Tue, 05 Dec 2017 13:29:29 GMT

Hi Raymond,

I deleted the TMG and tried to create it again, but it was displaying same errors whenever I try to create a TMG.
The following correction steps suggested:

But I didn't find the Function Group OM/S.

Re: Function Group is ambiguous error - Table Maintenance Generator

RaymondGiuseppi — Tue, 05 Dec 2017 13:37:32 GMT

Delete your TMG, then with SE80 look for inactive objects and activate those before start recreate the TMG.Perform some checks

With SE80/SE38, look for a program like SAPL*OM*S* or includes like LOM*S* or suchg 'remnants' in tadir table.
With SE16n, Look also for the table/view in tables like TVDIR or OBJH.
with SE80/SE37 look for FM like VIEW[FRAME,PROC]_/GICOM/VM_BO_AFE.

Re: Function Group is ambiguous error - Table Maintenance Generator

Former Member — Tue, 05 Dec 2017 14:39:39 GMT

Hi Raymond,

I didn't find any input help for Function Group by searching with SAPL*OM*S*.
And I found the following programs for LOM*S*:
LOM_ARRAYCLS
LOM_GEN_OVERVIEWCLS
LOM_NAVFRAMEWORK_OO_OBJCLS
LOM_NAVIGATIONFRAMEWORKCLS
LOM_OBJECTMANAGERCLS
LOM_PEOPLELISTCLS
But none of the above programs resolved my issue.
Then at last, I looked for FM VIEWFRAME_/GICOM/VM_BO_AFE and I found it. Deleted this one and tried to create TMG again.
And this time, the TMG created successfully without any errors.

Thank you so much Raymond. You made my day.

Re: Function Group is ambiguous error - Table Maintenance Generator

Former Member — Tue, 05 Dec 2017 14:51:54 GMT

Hi Michelle,

Finally, Raymond's answer helped me to resolve the issue.
Thank you so much for your support.

Re: Function Group is ambiguous error - Table Maintenance Generator

mmcisme1 — Tue, 05 Dec 2017 14:55:19 GMT

Woohoo!!!!!!!!!!!!!!!!!!!!!!!! I'm glad he did. This one was a hard one with a very strange error. I love SAP, it keeps my job so very interesting. (And makes me want to pull my hair out some days) Celebrate your win!

Re: Function Group is ambiguous error - Table Maintenance Generator

matt — Wed, 06 Dec 2017 09:28:10 GMT

TMG = Table Maintenance Generator

So instead of saying "I am trying to create a TMG", you should say "I am trying to create a TM Dialog". Unless you're really trying to create at new TMG... 😉