How To Fix NP846 - Table & is too long (>&)

SAP Error Message - Details

• Message type: E = Error

• Message class: NP - New checks in the activating program

• Message number: 846

• Message text: Table & is too long (>&)

What causes this issue?

The sum of the field lengths of the table fields exceeds the allowed
value.

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?

Remove fields from the table or reduce the length of the fields.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message NP846 - Table & is too long (>&) ?

  The SAP error message NP846 indicates that a table is too long, meaning that the length of the table exceeds the maximum allowed size for a particular operation or configuration. This error typically occurs in the context of SAP ABAP programming or when dealing with database tables.
  Cause:
  
  Table Size Exceeded: The error is triggered when the size of a table exceeds the defined limits in the SAP system. This can happen if the table has too many entries or if the data being processed is too large.
  Data Type Limitations: Certain data types in SAP have maximum length restrictions. If a field in the table exceeds this limit, it can lead to this error.
  Configuration Issues: Sometimes, the configuration settings for the database or the application may not be optimized, leading to this error.
  
  Solution:
  
  Check Table Size: Review the size of the table in question. You can use transaction codes like SE11 (Data Dictionary) to check the structure and size of the table.
  Optimize Data: If the table contains unnecessary data, consider archiving or deleting old records to reduce its size.
  Adjust Data Types: If applicable, modify the data types of the fields in the table to ensure they do not exceed the maximum length.
  Database Configuration: Review the database configuration settings to ensure they are optimized for the data being processed.
  Split Large Tables: If the table is inherently large due to business requirements, consider splitting it into smaller, more manageable tables.
  Consult Documentation: Refer to SAP documentation or notes related to the specific error message for additional guidance and best practices.
  
  Related Information:
  
  Transaction Codes: SE11 (Data Dictionary), SE14 (Database Utility), SE80 (Object Navigator).
  SAP Notes: Check SAP Notes for any known issues or patches related to this error.
  Performance Tuning: Consider performance tuning techniques for large tables, such as indexing or partitioning.
  SAP Community: Engage with the SAP Community forums for insights and solutions from other users who may have encountered similar issues.
  
  If the problem persists after trying the above solutions, it may be beneficial to consult with your SAP Basis or ABAP development team for further assistance.