How To Fix MPE_SAS_MSG045 - Assignment for schema &1 and action &2 does not exist

MPE_SAS_MSG045 - Overview

• Message type: E = Error

• Message class: MPE_SAS_MSG - Message Class for Status and Action Schema

• Message number: 045

• Message text: Assignment for schema &1 and action &2 does not exist

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 MPE_SAS_MSG045 - Assignment for schema &1 and action &2 does not exist ?

  The SAP error message MPE_SAS_MSG045 indicates that there is an issue with the assignment of a schema to a specific action in the SAP system. This error typically arises in the context of SAP Master Data Governance (MDG) or similar applications where schemas and actions are defined for processing data.
  
  Cause:
  The error message "Assignment for schema &1 and action &2 does not exist" usually occurs due to one of the following reasons:
  
  
  Missing Configuration: The schema or action you are trying to use has not been properly configured in the system. This could mean that the schema is not defined, or the action is not linked to the schema.
  
  
  Incorrect Schema/Action: The schema or action specified in the error message may be incorrect or misspelled.
  
  
  Transport Issues: If the configuration was recently transported from another system, there may have been issues during the transport process that resulted in missing assignments.
  
  
  Authorization Issues: Sometimes, the user