topic Re: Error message in Module pool. in Application Development and Automation Discussions

Error message in Module pool.

former_member267445 — Fri, 04 Sep 2015 09:42:38 GMT

Hello Guru,

I have created a badi and function group for XK01 to add a custom screen. I have added 2 date fields and they are mandatory when user chose a radio button. So, I am validating this using PAI. Everything is working fine upto here.

When I try to save XK01/XK02 with out entering the second date then system throwing custom error message, after error message when I enter the date and then save that time also system generating error message, system is not allowing me to save. I have checked in debug mode as field is not populating after entering the date. How to handle this?

Please light me on this.

Thanks and Regards,

Muralikrishna Peravali

Re: Error message in Module pool.

former_member210541 — Fri, 04 Sep 2015 09:47:29 GMT

are the fields included in chain endchain?

Re: Error message in Module pool.

former_member267445 — Fri, 04 Sep 2015 09:51:38 GMT

Hello Tee Gee,

Yes, I have included the fields in chain endchain.

Thanks and Regards,

Muralikrishna Peravali

Re: Error message in Module pool.

Former Member — Fri, 04 Sep 2015 09:56:18 GMT

Is the screen field name and the respective variable name in program is same ? If field name and you prog variable name is not matching, then the value that you enter in screen might not populate to the variable that you are validating.

Re: Error message in Module pool.

Former Member — Fri, 04 Sep 2015 09:56:34 GMT

I hope you have used "FIELD <Your date Field>" statement before calling your Module for validation.

e.g.

CHAIN.

FIELD <Date Variable>.

MODULE <Your Module>

ENDCHAIN.

Re: Error message in Module pool.

former_member210541 — Fri, 04 Sep 2015 09:57:53 GMT

can you paste your code snippet here

Re: Error message in Module pool.

former_member267445 — Fri, 04 Sep 2015 10:49:29 GMT

Hello Roy,

Yes, before calling module I have used FIELD <Date field> statement in chain end chain.

Thanks and Regards,

Muralikrishna Peravali.

Re: Error message in Module pool.

former_member267445 — Fri, 04 Sep 2015 10:52:19 GMT

Hello Gee,

below is the code I have written,

PAI,

chain.

field lfa1-zfrom module date_validations.

field lfa1-zto module date_validations.

endchain.

Re: Error message in Module pool.

former_member267445 — Fri, 04 Sep 2015 10:53:04 GMT

Yes Sathish. Screen field name and in program field are same.

Re: Error message in Module pool.

Former Member — Fri, 04 Sep 2015 10:53:16 GMT

Ok then post the code if possible to have a look.

Re: Error message in Module pool.

former_member267445 — Fri, 04 Sep 2015 11:02:50 GMT

Hello Roy,

Please find the attachment.

Regards,

Muralikrishna

Re: Error message in Module pool.

former_member267445 — Fri, 04 Sep 2015 11:31:39 GMT

Hello All,

Any suggestion on this.

Regards,

Muralikrishna Peravali

Re: Error message in Module pool.

RaymondGiuseppi — Fri, 04 Sep 2015 11:33:46 GMT

If your module date_validations require values of the two fields, rewrite as:


PROCESS AFTER INPUT.
  CHAIN.
    FIELD lfa1-zfrom.
    FIELD lfa1-zto.
    MODULE date_validations.
  ENDCHAIN.

Regards,

Raymond

Re: Error message in Module pool.

Former Member — Fri, 04 Sep 2015 12:07:52 GMT

What is inside date_validation module. Can you paste the code of that as well?

Re: Error message in Module pool.

former_member267445 — Fri, 04 Sep 2015 12:13:37 GMT

Hello Roy,

Please find the code as attached.

Regards,

Muralikrishna Peravali

Re: Error message in Module pool.

former_member267445 — Fri, 04 Sep 2015 12:15:37 GMT

Hello Raymond,

I have done what you explained. But still system is not allowing me to save the transaction.

Thanks and Regards,

Muralikrishna Peravali

Re: Error message in Module pool.

former_member210541 — Fri, 04 Sep 2015 12:27:00 GMT

are these program fields or dictionary fileds?

Re: Error message in Module pool.

former_member267445 — Fri, 04 Sep 2015 12:37:15 GMT

Date fields are dictionary fields which are in append structure of LFA1

Re: Error message in Module pool.

former_member210541 — Fri, 04 Sep 2015 12:42:03 GMT

aah....there you go...just declare them in your program...and use the reference from your program.

Re: Error message in Module pool.

former_member267445 — Fri, 04 Sep 2015 12:48:40 GMT

Tee Gee,

I am sorry, I didn't understand. Can you please explain me.