How To Fix RESCSU089 - Object &1 of type &2 not allowed to be assigned to master SU

RESCSU089 - Overview

• Message type: E = Error

• Message class: RESCSU - Error Texts for Settlement Unit

• Message number: 089

• Message text: Object &1 of type &2 not allowed to be assigned to master SU

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 RESCSU089 - Object &1 of type &2 not allowed to be assigned to master SU ?

  The SAP error message RESCSU089 indicates that there is an issue with the assignment of a specific object (like a storage unit or handling unit) to a master storage unit (SU). This error typically arises in the context of warehouse management or inventory management processes within SAP.
  
  Cause:
  The error message "Object &1 of type &2 not allowed to be assigned to master SU" usually occurs due to one of the following reasons:
  
  Incorrect Object Type: The object you are trying to assign (e.g., a handling unit or storage unit) is not compatible with the master storage unit type.
  
  Configuration Issues: The system configuration may not allow the specific object type to be assigned to the master storage unit.
  Status of the Object: The object you are trying to assign may be in a status that does not permit it to be linked to the master storage unit.
  Missing Authorizations: The user may not have the