How To Fix MASSD100 - You can only choose a maximum of &2 attributes

SAP Error Message - Details

• Message type: E = Error

• Message class: MASSD - Messages for the Mass Maintenance Master Data Dialog

• Message number: 100

• Message text: You can only choose a maximum of &2 attributes

What causes this issue?

For technical reasons, a maximum of only &v2& lines are available for
selection. However, you have already selected &v1& lines.

System Response

The table lines you selected will not be processed.

How to fix this error?

Do not exceed the maximum number when selecting lines.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message MASSD100 - You can only choose a maximum of &2 attributes ?

  The SAP error message MASSD100 indicates that you are trying to select more attributes than the system allows for a particular operation. This typically occurs in mass data changes or mass maintenance transactions where there is a limit on the number of attributes (fields) that can be processed at one time.
  Cause:
  The error is triggered when:
  
  You attempt to select more than the maximum allowed number of attributes (fields) for a mass change operation.
  The system has predefined limits for performance reasons, and exceeding these limits can lead to performance degradation or system instability.
  
  Solution:
  To resolve the MASSD100 error, you can take the following steps:
  
  
  Reduce the Number of Attributes: Review the attributes you are trying to select and reduce the number to comply with the maximum limit set by the system. You may need to prioritize which attributes are essential for your operation.
  
  
  Batch Processing: If you need to change a large number of attributes, consider breaking the operation into smaller batches. Process a subset of attributes in one operation and then proceed with the next set.
  
  
  Check Documentation: Refer to the SAP documentation or help files for the specific transaction you are using to find out the maximum number of attributes allowed. This information can often be found in the transaction's help section or SAP Notes.
  
  
  Consult with SAP Support: If you believe that the limit is too restrictive for your business needs, you can consult with SAP support or your SAP Basis team to see if there are any configuration options available to increase the limit.
  
  
  Use Alternative Methods: If mass maintenance is not feasible due to this limitation, consider using other methods such as ABAP programs, BAPIs, or LSMW (Legacy System Migration Workbench) for data migration or updates.
  
  
  Related Information:
  
  Transaction Codes: The error may occur in various mass maintenance transactions, such as MM17 (Mass Maintenance for Material Master) or similar transactions for other modules.
  SAP Notes: Check for any relevant SAP Notes that might address this specific error or provide additional guidance on handling mass data changes.
  Performance Considerations: Always consider the performance implications of mass changes in SAP, as large operations can impact system performance and user experience.
  
  By following these steps, you should be able to resolve the MASSD100 error and successfully perform your mass data changes in SAP.