How To Fix /ISDFPS/REQ_MASTER003 - Cannot determine name of central system (&1 =>&2)

SAP Error Message - Details

• Message type: E = Error

• Message class: /ISDFPS/REQ_MASTER -

• Message number: 003

• Message text: Cannot determine name of central system (&1 =>&2)

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 /ISDFPS/REQ_MASTER003 - Cannot determine name of central system (&1 =>&2) ?

  The SAP error message /ISDFPS/REQ_MASTER003 Cannot determine name of central system (&1 =>&2) typically occurs in the context of SAP's Integrated Business Planning (IBP) or similar applications that involve system integration and data synchronization. This error indicates that the system is unable to identify the name of the central system based on the provided parameters.
  Causes:
  
  
  Configuration Issues: The central system may not be properly configured in the system settings. This could involve missing or incorrect entries in the configuration tables.
  Network Issues: There may be connectivity problems between the systems involved, preventing the identification of the central system.
  Authorization Problems: The user or process attempting to access the central system may not have the necessary permissions.
  Data Inconsistencies: There could be inconsistencies in the data that are being used to identify the central system, such as incorrect identifiers or missing entries.
  
  Solutions:
  
  
  Check Configuration:
  
  Verify the configuration settings for the central system in the relevant transaction codes