How To Fix /ISDFPS/NR056 - LOGSYS &1 not known in /ISDFPS/GNR_SYS

/ISDFPS/NR056 - Overview

• Message type: E = Error

• Message class: /ISDFPS/NR -

• Message number: 056

• Message text: LOGSYS &1 not known in /ISDFPS/GNR_SYS

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/NR056 - LOGSYS &1 not known in /ISDFPS/GNR_SYS ?

  The SAP error message /ISDFPS/NR056 LOGSYS &1 not known in /ISDFPS/GNR_SYS typically indicates that the system is unable to recognize the logical system (LOGSYS) specified in the context of the application or process you are working with. This error is often encountered in the context of SAP's Data Transfer processes, especially in scenarios involving the SAP IS-DFPS (Industry Solution for Downstream Fuel and Petroleum Supply) module.
  
  Cause:
  
  Missing Logical System Configuration: The logical system (LOGSYS) specified in the error message is not defined in the system configuration. This could happen if the logical system was not created or if it was deleted.
  Incorrect Configuration: The logical system might be incorrectly configured or not assigned to the relevant client or system.
  Transport Issues: If the logical system was recently transported from another system, it may not have been properly set up in the target system.
  Data Transfer Issues: The error may arise during data transfer processes