How To Fix /PM0/ABG_CST_MESSAGE000 - Error while reading master policy name; key &1

/PM0/ABG_CST_MESSAGE000 - Overview

• Message type: E = Error

• Message class: /PM0/ABG_CST_MESSAGE -

• Message number: 000

• Message text: Error while reading master policy name; key &1

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 /PM0/ABG_CST_MESSAGE000 - Error while reading master policy name; key &1 ?

  The SAP error message /PM0/ABG_CST_MESSAGE000 typically indicates an issue related to reading a master policy name in the context of the SAP system, particularly in the area of policy management or configuration. The key &1 in the error message usually represents a specific identifier or name that the system is trying to access but is unable to do so.
  Possible Causes:
  
  Missing Master Policy: The master policy that the system is trying to read may not exist in the database.
  Incorrect Key: The key provided (represented by &1) may be incorrect or malformed, leading to the inability to locate the corresponding master policy.
  Authorization Issues: The user or process attempting to access the master policy may not have the necessary permissions.
  Data Corruption: There may be corruption in the database or in the configuration data related to the master policy.
  
  Configuration Issues: There may be misconfigurations in the system settings that prevent the proper reading of