Regenerate data container function module for SMQ2

[volker_bock]

Hi out there,

hopefully I am in the correct place here for my question. We run a QRFC scenario connecting an EWM system to an ERP system. For a certain purpose we have a function module, e.g. Z_EW_PROCORDCONF_CREATE_HDR, which handles process order confirmations out from EWM (to be seen in transaction SMQ2). The Interface was like this:

IV_ORDERID           TYPE AUFNR

IV_QUAN                TYPE CHAR14

IV_QUAN_UNIT       TYPE RU_VORME

IV_POSTG_DATE    TYPE BUCHDATUM

IV_CONF_TEXT       TYPE CO_RTEXT

Within SMQ2, if you doble click on the Queue name, normally you jump into the data container, if everything is setup correctly. This is done by the corresponding module Z_EW_PROCORDCONF_CREATE_HDX which is created internally automatically by /SPE/QUEUE_CONTAINER_SHOW, if you do that the first time.

Now we learned that the display of the data container only works, if the interface parameters are referencing structure fields. We changed the Z_EW_PROCORDCONF_CREATE_HDR module, but we found no way to adjust the Z_EW_PROCORDCONF_CREATE_HDX regarding that interface change.

Is there a function or utility to regenerate the Z_EW_PROCORDCONF_CREATE_HDX module (or any other *X module).

Any helpful answers are appreciated, thanks in advance

Volker Bock

[Former Member]

The function module /SPE/QUEUE_CONTAINER_SHOW does not have any code that checks whether FM parameters have changed, or code to delete generated FM.

If you make a copy of FM Z_EW_PROCORDCONF_CREATE_HDR, first run of queue container will generate corresponding FM.

OR it might be possible to delete the generated FM manually using FM FUNCTION_DELETE, so that next run of queue container is able to generate it again with recent parameter list.

[volker_bock]

Hi,

without that hint, I won't have dared to delete the module this way. It worked perfectly!! Our main problem was, that module Z_EW_PROCORDCONF_CREATE_HDR had no parameters at all referencing on structures. Thus, the generation of Z_EW_PROCORDCONF_CREATE_HDX dumped in any case, because parameters without structure reference are hidden automatically for the resulting ALV (no_out). As a result there would be no structures at all to display -> DUMP.

One has to know, that those function modules have to have at least one "structure" parameter to work.

Thanks for your help

Volker