Message type: E = Error
Message class:  OIJ_ATL - Authority to Load related messages 
Message number: 021
Message text: ATL Credit could not be revoked for nomination key &1
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The SAP error message OIJ_ATL021, which states "ATL Credit could not be revoked for nomination key &1," typically occurs in the context of the SAP Oil and Gas (OIJ) module, particularly when dealing with allocation and nomination processes. This error indicates that there was an issue when attempting to revoke or cancel an allocation credit associated with a specific nomination key. Causes: Nomination Key Issues: The nomination key specified may not exist, or it may have already been processed in a way that prevents revocation. Status of the Nomination: The nomination may be in a status that does not allow for credit revocation (e.g., already completed or finalized). Authorization Issues: The user may not have the necessary permissions to revoke credits for the specified nomination key. System Configuration: There may be configuration settings in the SAP system that prevent the revocation of credits under certain conditions. Data Integrity Issues: There could be inconsistencies or errors in
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