ISU_O_METERREAD_OPEN works different in different landscape

[former_member230234]

I have a strange problem. ISU_O_METERREAD_OPEN function with the same parameters return values in y_obj when I work in QAS, but I haven't return values working in PRD. Anyone knows what's happening? Thanks so much.

[NTeunckens]

Please elaborate :

• FM is used in Standard Flow, OR is it Custom Development ...
  => When Standard : you could use Trx. "ANST" to find missing SAP-KBA's ...
  => Upgrade the FM / Application in both Environments to the highest current level (if possible) and check again.
• Any User-Exits / Enhancements activated in the called Application(s), possibly with different code in QA vs Prod?
• The FM can throw Exceptions => Any Exception thrown or Message raised?

PS : you might want to add the Tag "Utilities" to get more People with specific IS-U knowledge to your Question ...

Kind regards

Nic T.

[former_member230234]

First, thanks so much for your help. I found the problem by myself.

When the function checks the reading status with ISU_READING_STATUS_DETERMINE, also checks if the installation was never billed with the end of billing period of installation and reading date.

In QAS endabrpe < read_date and mark as not billed installation. In PRD endabrpe > read_date and mark as billed. With this, it establishes that the document can be treated in first case and return eabl/eablg data. In second case can't be treated and don't return eabl/eablg data.

Thank you one more time.

[NTeunckens]

OK, good to see you solved it yourself.

Please close the Question ...

Regards

Nic T.