customise function module lost after patch upgrade to ECC6 patch 21

[Former Member]

Hi Expert,

   I am facing a problem where by I have customized a function module according to SAP sample source :SAMPLE_PROCESS_00001110 to ZFI_PROCESS_00001110 and write some code to check duplicate invoice. After we have apply patch from 6 to 21 for ECC6 version, I found that the whole function module of ZFI_PROCESS_00001110 was lost. Is there any body encounter this problem before? Why the program was overwrite after  the patch is upgrade. Thanks in advance,

Rgards,

Jennie

[Former Member]

Hi,

   Which function group you have used to create ZFI_PROCESS_00001110 ?

   If you have used standard function group, then it may be overwrite if same function group related patches applied.

   you can retrieve deleted code by using version management.

Regards,

Mordhwaj

[Former Member]

Hi,

  Function group BFFMSMPL4 that I use to create ZFI_PROCESS_00001110.

  Can you explain more details on how to to using version management to retrieve deleted code?

Thanks.

Regards,

Jennie

[Former Member]

Hi,

Please refer below links...

http://scn.sap.com/message/307387#307387

http://www.saptechnical.com/Tips/ABAP/RetrieveDeletedPrg.htm

Regards,

Mordhwaj

[RaymondGiuseppi]

You should not have created your customer Function Module FM in the original Function Group FG, but in a customer function group. (*) e.g. creating a Zxxxx function groupe and a Z_xxxx function module) As you inserted your code in a SAP standard object you were replaced during update/SP, can you look for the FM/FG in SPAU ?

For version management, call transaction SE37 and navigate in the menu  : Utilities, Versions, Version management, you should be able to read your former code. Then paste it in a new copy of the sample FM, copy in a customer function group, then change the FM name in FIBF transaction

Regards,

Raymond

(*) For name of customer objects, read Note 16466 - Customer name range for SAP objects

[Former Member]

Hi Raymond,

   Thanks for your reply. I think what you state is correct and I will try to create it to my own function group and function module. Thanks for your help with valusable screen capture. I test it. Thanks.