How To Fix MMRP01321 - Entry table CUOBJ_M_HANDLE not grouped by TOK_M_HANDLE

SAP Error Message - Details

• Message type: E = Error

• Message class: MMRP01 - Rapid Planning Matrix

• Message number: 321

• Message text: Entry table CUOBJ_M_HANDLE not grouped by TOK_M_HANDLE

What causes this issue?

The entries in entry table CUOBJ_M_HANDLE must be grouped by
TOK_M_HANDLE; all entries with the same TOK_M_HANDLE must directly
follow each other in a sequence. This rule is violated in this case.

System Response

The required function cannot be executed.

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

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message MMRP01321 - Entry table CUOBJ_M_HANDLE not grouped by TOK_M_HANDLE ?

  The SAP error message MMRP01321 indicates that there is an issue with the grouping of entries in the table CUOBJ_M_HANDLE by the field TOK_M_HANDLE. This error typically arises in the context of Material Management (MM) and can occur during processes such as inventory management, material movements, or when working with handling units.
  Cause:
  The error is usually caused by one of the following issues:
  
  Data Inconsistency: There may be inconsistencies in the data where the entries in the CUOBJ_M_HANDLE table are not properly grouped by the TOK_M_HANDLE field. This can happen due to incorrect data entries or issues during data migration.
  Configuration Issues: There might be configuration settings in the system that are not aligned with the expected data structure, leading to this error.
  Custom Development: If there are custom programs or enhancements that manipulate handling unit data, they might not be correctly handling the grouping logic.
  
  Solution:
  To resolve the MMRP01321 error, you can take the following steps:
  
  
  Check Data Consistency:
  
  Use transaction codes like SE16 or SE11 to view the CUOBJ_M_HANDLE table and check for any inconsistencies in the data.
  Look for entries that do not have a corresponding TOK_M_HANDLE or are incorrectly grouped.
  
  
  
  Review Configuration:
  
  Ensure that the configuration settings related to handling units and material management are correctly set up. This includes checking the settings in the Material Master and Handling Unit Management.
  Verify that the relevant customizing settings in SPRO are correctly configured.
  
  
  
  Analyze Custom Code:
  
  If there are any custom developments or enhancements, review the code to ensure that it correctly handles the grouping of entries in the CUOBJ_M_HANDLE table.
  Debug the custom code to identify any logical errors that may lead to this issue.
  
  
  
  Consult SAP Notes:
  
  Check the SAP Support Portal for any relevant SAP Notes that may address this specific error. There may be patches or updates that resolve known issues related to this error message.
  
  
  
  Contact SAP Support:
  
  If the issue persists after performing the above checks, consider reaching out to SAP Support for further assistance. Provide them with detailed information about the error, including the context in which it occurs and any relevant logs.
  
  
  
  Related Information:
  
  Transaction Codes: SE16 (Data Browser), SE11 (Data Dictionary), SPRO (Customizing).
  Tables: CUOBJ_M_HANDLE, TOK_M_HANDLE.
  Modules: Material Management (MM), Handling Unit Management (HUM).
  SAP Notes: Always check for the latest SAP Notes related to handling units and material management for any updates or fixes.
  
  By following these steps, you should be able to identify and resolve the underlying cause of the MMRP01321 error in your SAP system.