How To Fix CI501 - Material not used in maintenance task lists

CI501 - Overview

• Message type: E = Error

• Message class: CI - Plant maintenance task list messages

• Message number: 501

• Message text: Material not used in maintenance task lists

What causes this issue?

You have specified a material that is not used in any
<DS:GLOS.3526C2E2AFAB52B9E10000009B38F974>maintenance task list</>. The
search run was ended unsuccessfully.
Ensure that the system only finds free material assignments and
assembly components. Multi-level bills of material are not expanded at
present.

System Response

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

How to fix this error?

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message CI501 - Material not used in maintenance task lists ?

  The SAP error message CI501, which states "Material not used in maintenance task lists," typically occurs when you are trying to assign a material to a maintenance task list, but the system cannot find any reference to that material in the relevant task lists. This can happen for various reasons, and understanding the cause and finding a solution is essential for resolving the issue.
  Causes of CI501 Error
  
  Material Not Assigned: The material you are trying to use has not been assigned to any maintenance task list.
  Incorrect Task List Type: The material may not be relevant for the type of maintenance task list you are working with.
  Data Inconsistency: There may be inconsistencies in the data, such as missing links between the material and the task list.
  Authorization Issues: You may not have the necessary authorizations to view or use the material in the task list.
  Material Status: The material may be in a status