How To Fix X4502 - The work center &1 / plant &2 is not in the active integration model

X4502 - Overview

• Message type: E = Error

• Message class: X4 - APO Core Interface: Interfaces for Manufacturing Orders

• Message number: 502

• Message text: The work center &1 / plant &2 is not in the active integration model

What causes this issue?

The work center of resource &V1& in plant &V2& does not exist in an
active integration model or a work center has not been entered in the
operation/phase.

System Response

For the order transfer, the system assumes that the work center will
not be planned in the connected APO system. Operations/phases that are
to be processed at this work center are not sent to the APO system.
Operations/phases that are not assigned to a work center are also not
transferred to the APO system.

How to fix this error?

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

Procedure for System Administrators

Internal key of the work center:
ARBID: &V3&

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message X4502 - The work center &1 / plant &2 is not in the active integration model ?

  The SAP error message X4502 indicates that a specific work center in a particular plant is not included in the active integration model. This error typically arises in the context of SAP's integration with other systems, such as SAP S/4HANA or SAP ERP, particularly when dealing with Master Data Management or when using the SAP Integration Model for data replication.
  
  Cause:
  
  Missing Work Center in Integration Model: The work center and plant combination you are trying to use is not part of the active integration model. This means that the system does not recognize this work center as valid for the current integration scenario.
  Inactive Integration Model: The integration model that includes the work center may not be activated or may not be the one currently in use.
  Data Replication Issues: If you are trying to replicate data from one system to another, the work center may not have been included in the data