How To Fix /SAPAPO/OM037 - Invalid usage of change activity net <> gross

/SAPAPO/OM037 - Overview

• Message type: E = Error

• Message class: /SAPAPO/OM -

• Message number: 037

• Message text: Invalid usage of change activity net <> gross

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 /SAPAPO/OM037 - Invalid usage of change activity net <> gross ?

  The SAP error message /SAPAPO/OM037 Invalid usage of change activity net <> gross typically occurs in the context of SAP Advanced Planning and Optimization (APO) when there is an inconsistency between the net and gross values of activities in the planning process. This error can arise during various operations, such as when trying to change or update activity data in the system.
  
  Cause:
  
  Inconsistent Data: The error often indicates that there is a mismatch between the net and gross values of an activity. This can happen if the system expects these values to be equal or if there are discrepancies in the data entry.
  
  Configuration Issues: Incorrect configuration settings in the APO system can lead to this error. For example, if the planning area or the activity types are not set up correctly, it may cause inconsistencies.
  Data Integrity Issues: If there are issues with the master data or transactional data related to the