How To Fix /ISDFPS/MM_CS170 - The separate logical system could not be determined

/ISDFPS/MM_CS170 - Overview

• Message type: E = Error

• Message class: /ISDFPS/MM_CS -

• Message number: 170

• Message text: The separate logical system could not be determined

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/MM_CS170 - The separate logical system could not be determined ?

  The SAP error message /ISDFPS/MM_CS170 The separate logical system could not be determined typically occurs in the context of SAP's Integrated Business Planning (IBP) or Advanced Planning and Optimization (APO) modules. This error indicates that the system is unable to identify the logical system that is required for processing a specific operation, often related to master data or transactional data.
  Causes:
  
  Missing Configuration: The logical system may not be properly configured in the system settings.
  Incorrect Master Data: The master data (like material master, vendor master, etc.) may not have the correct logical system assigned.
  Transport Issues: If the system is part of a transport landscape, the logical system may not have been transported correctly.
  Integration Issues: If there are integrations with other systems (like SAP S/4HANA, ECC, etc.), the logical system may not be defined or recognized in the integration settings.
  User Authorizations: The user may not have the necessary authorizations to access the logical