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Function module not allowed: IDOC_INPUT_INVOIC_MRM in 4.6C

Former Member
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Hi All,

I am working on SAP 4.6C, I am trying to post an idoc through WE19 and using message type INVOIC and basic type - INVOIC02. Also, we are using the process code - INVL which using the function IDOC_INPUT_INVOIC_MRM.

While trying to post an MM Invoice after entering all the parameters in WE19, the IDoc in status 51.

Also, the error message states that "Function module not allowed: IDOC_INPUT_INVOIC_MRM". Since it is a standard function module, I donu2019t know how to get to solve the problem.

Thanks in advance.

Regards,

Nagarajan

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Former Member
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Hi Nagaraju ,

Make Entries in WE57 . To make entries in this Take help of WE42-Inbound process code INVL .If u did not have the entries then it causes this error .After logging ur entry Check in table EDIFCT.

Hope this helps .

Rgds

Sree . M

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Former Member
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Hi Sree,

Thank you very much. I think the problem should be solved now.

regards

Nagarajan N

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Hi Nagarajan,

I'm trying to post an idoc just like you but all the time am getting the idoc with status 51. I would be much grateful if could please send me an example of your idoc which you have been able to generate successfully with the segments to be filled?

Waiting for you reply,

Thanks,

Ally