How To Fix OL337 - & & must not be deleted

SAP Error Message - Details

• Message type: E = Error

• Message class: OL - Workflow object types: Run-time system

• Message number: 337

• Message text: & & must not be deleted

What causes this issue?

To guarantee upwards-compatibility, elements may only be changed or
deleted within a release. Deletion is no longer possible in subsequent
releases.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message OL337 - & & must not be deleted ?

  The SAP error message OL337 typically indicates that a specific object (like a document, record, or configuration) cannot be deleted because it is still being referenced or is in use by another object or process. The message usually reads something like "Object & & must not be deleted," where the ampersands represent the specific object identifiers.
  Cause:
  
  Dependencies: The object you are trying to delete has dependencies or references in other parts of the system. For example, if you are trying to delete a material master record, it may be linked to purchase orders, sales orders, or inventory records.
  Status: The object may be in a status that does not allow deletion. For example, if it is locked or in a workflow process.
  Configuration Settings: Certain configuration settings in SAP may prevent deletion of specific objects to maintain data integrity.
  
  Solution:
  
  Check Dependencies: Investigate what other objects or processes are referencing the object you are trying to delete. You can use transaction codes like SE11 (Data Dictionary) or SE16 (Data Browser) to check for dependencies.
  Change Status: If the object is in a status that prevents deletion, you may need to change its status or unlock it before attempting to delete it again.
  Use Transaction Codes: Depending on the object type, you may need to use specific transaction codes to manage or delete the object. For example, for materials, you might use MM02 to change the material status.
  Consult Documentation: Review SAP documentation or help files related to the specific object type for any additional constraints or requirements for deletion.
  Seek Help from SAP Support: If you are unable to resolve the issue, consider reaching out to SAP support or your internal SAP team for assistance.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes that pertain to the object you are trying to delete.
  Authorization: Ensure that you have the necessary authorizations to delete the object.
  Data Integrity: Understand the implications of deleting the object on data integrity and reporting within the system.
  Testing: If possible, test the deletion in a development or quality assurance environment before attempting it in production.
  
  By following these steps, you should be able to identify the cause of the OL337 error and take appropriate action to resolve it.