How To Fix FP101 - Error: MR_POST_PP_INVOICE does not give a message (XMESG is empty)

SAP Error Message - Details

• Message type: E = Error

• Message class: FP - Invoice Parking

• Message number: 101

• Message text: Error: MR_POST_PP_INVOICE does not give a message (XMESG is empty)

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

Unfortunately, there isn't any extra information in this error notice.

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Smart SAP Assistant

• What is the cause and solution for SAP error message FP101 - Error: MR_POST_PP_INVOICE does not give a message (XMESG is empty) ?

  The SAP error message FP101, specifically "MR_POST_PP_INVOICE does not give a message (XMESG is empty)," typically occurs in the context of the SAP system when there is an issue with the posting of a PP (Production Planning) invoice. This error indicates that the function module MR_POST_PP_INVOICE was called, but it did not return any message, which can lead to confusion during the invoice processing.
  Causes:
  
  
  Configuration Issues: There may be configuration problems in the invoice verification or production planning settings.
  Missing Data: Required data for the invoice posting might be missing or incorrect, such as material master data, vendor information, or purchase order details.
  Authorization Issues: The user may not have the necessary authorizations to perform the invoice posting.
  System Bugs: There could be bugs or inconsistencies in the SAP system that affect the function module's execution.
  Custom Code: If there are custom enhancements or modifications in the system, they might interfere with the standard processing