How To Fix RTCMMD128 - Setting the deletion indicator is not allowed

SAP Error Message - Details

• Message type: E = Error

• Message class: RTCMMD - Article Hierarchy

• Message number: 128

• Message text: Setting the deletion indicator is not allowed

What causes this issue?

It is not possible to set the deletion flag. Possible reasons:
The validity period of the assignment to change must lie within the
validity period of the parent node assignment. The valid-to date of the
child node assignment is greater than the new valid-to date of the node
assignment to change.
You want to set a deletion flag for an assignment that lies in the
future. The valid-from date must not be greater than the valid-to date
of the assignment to change.

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 RTCMMD128 - Setting the deletion indicator is not allowed ?

  The SAP error message RTCMMD128, which states "Setting the deletion indicator is not allowed," typically occurs when you attempt to set a deletion indicator on a material or master data record that is not permitted due to certain conditions or settings in the system.
  Causes:
  
  Material Status: The material may have a status that does not allow for deletion. For example, if the material is marked as "Blocked" or "Inactive," you may not be able to set a deletion indicator.
  Dependencies: There may be dependencies or relationships with other objects (like purchase orders, sales orders, or stock) that prevent the deletion indicator from being set.
  User Authorizations: The user may not have the necessary authorizations to set the deletion indicator on the material.
  Configuration Settings: Certain configuration settings in the system may restrict the ability to set deletion indicators for specific types of materials or under certain conditions.
  
  Solutions:
  
  Check Material Status: Review the status of the material in question. If it is blocked or inactive, you may need to change its status before setting the deletion indicator.
  Review Dependencies: Check for any existing transactions or dependencies related to the material. If there are open purchase orders, sales orders, or stock, you may need to resolve these before you can set the deletion indicator.
  User Authorizations: Ensure that the user attempting to set the deletion indicator has the necessary authorizations. This may require coordination with your SAP security team.
  Consult Configuration: If you suspect that configuration settings are causing the issue, consult with your SAP configuration team to review the settings related to material master data and deletion indicators.
  Use Alternative Methods: If setting the deletion indicator is not possible, consider alternative methods for managing the material, such as marking it as inactive or archiving it if applicable.
  
  Related Information:
  
  Transaction Codes: You may be using transaction codes like MM02 (Change Material) or MM06 (Mark for Deletion) when encountering this error.
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message. SAP frequently updates its knowledge base with solutions for common problems.
  Documentation: Review SAP documentation related to material master data management for best practices and guidelines on handling deletion indicators.
  
  If the issue persists after checking these areas, it may be beneficial to consult with your SAP support team or reach out to SAP support for further assistance.