userexit - bapi

[Former Member]

Hi Guys:

How we can find out userexits of the BAPI function module

<b>Example:</b> I would like to do modification on the following BAPI Fun.module <b>BAPI_ACC_GL_POSTING_POST</b>

Thanks in Advance

Suresh Babu Karanam

[Former Member]

Hi in the SE37 you can make a copy of the BAPI and named:

ZBAPI_ACC_GL_POSTING_POST

then you may edit all you want!

Don't forget the FG, i recommend you to make a copy Z1031 (FG for the BAPI BAPI_ACC_GL_POSTING_POST) and use it with the ZBAPI_ACC_GL_POSTING_POST.

[Former Member]

Hi Carlos Lerzundy:

my requirement is as soon as document Created by using <b>BAPI_ACC_GL_POSTING_POST </b> Fun. Module i need to update <b>document type and Ztable</b> since it was mapped with <b>XI for FI postings</b>.

If any one have idea how to find userexits of BAPI plz lemme know.

Advanced Thanks

Suresh Babu Karanam

[reedtzj]

Hi Suresh,

Possible solutions:

1. Use User-Exit ACBAPI01 (see trans SMOD) which is called in FM BAPI_ACC_GL_POSTING_POST. You have to implement this UE in your own project (trans CMOD). Update your Z-table but do not do a "commit work" inside your CMOD-project. Check the return parameters from the BAPI call. If OK, then do a normal "commit work" for your Z-table update and a call to FM BAPI_TRANSACTION_COMMIT for the BAPI commit.

2. Create a "wrapper" FM that calls the BAPI first. If OK, then update Z-tables. Commit as in case 1.

IMHO, there is no need to copy this FM or the function group.

Hope this helps,

//Johan

[Former Member]

Hi Suresh,

The suggestions given by Johan seem to be the best alternatives (though I have not verified the user-exit he mentioned). I don't think copying the BAPI with its function group is a good idea.

All the best,

Regards,

Anand Mandalika.

[Former Member]

Thanks Johan and Anand:

I have found a Customer Exit in BAPI itself it contains zinclude (<b>EXIT_SAPLACC4_001 and ZXACCU15</b>) so probebly i can use that.

Regards

Suresh Babu Karanam

[reedtzj]

Hi Suresh

The User-Exit ACBAPI01 that I mentioned above is indeed called from the BAPI. Have a look at the coding as I assume you also have done. That was they way I found the UE as well.

I would go for this solution first of all because this is the most "SAP"-ish way to do it because you are using a SAP defined UE. No changes or modifications. Do an implemntation in CMOD and set a break-point first of all. Then run the trans and inspect the "incoming" data structures. From my undestanding you will have a reference to structure ACCIT where you have BELNR, GJAHR and BUZEI among other fields. These should help to get unique references in your Z-table.

And as a help for all others, please mark this question as solved if apropriate.

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Regards, Johan