How To Fix /PM0/ABJ_MSG099 - Journal entries of processing category MASTER is not allowed; Contract &1

/PM0/ABJ_MSG099 - Overview

• Message type: E = Error

• Message class: /PM0/ABJ_MSG -

• Message number: 099

• Message text: Journal entries of processing category MASTER is not allowed; Contract &1

Self-Explanatory Message

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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.

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/PM0/ABJ_MSG099 - Details

• The SAP error message /PM0/ABJ_MSG099 indicates that there is an issue with journal entries related to a contract in the context of the processing category "MASTER." This error typically arises in the context of contract management or project management within SAP, particularly when trying to post or process journal entries that are not permitted for the specified contract.
  
  Cause:
  
  Processing Category Restriction: The error suggests that the processing category "MASTER" does not allow for journal entries to be posted. This could be due to configuration settings in the system that restrict certain types of entries for specific processing categories.
  Contract Status: The contract associated with the entry may be in a status that does not permit journal entries. For example, if the contract is closed or archived, it may not allow further postings.
  
  Configuration Issues: There may be configuration settings in the SAP system that define which processing categories allow journal entries. If the