How To Fix USMD6356 - The maximum row length of 4096 characters is exceeded in row &1

SAP Error Message - Details

• Message type: E = Error

• Message class: USMD6 - Messages for Data Transfer

• Message number: 356

• Message text: The maximum row length of 4096 characters is exceeded in row &1

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message USMD6356 - The maximum row length of 4096 characters is exceeded in row &1 ?

  The SAP error message USMD6356 indicates that the maximum row length of 4096 characters has been exceeded in a specific row of data. This error typically occurs in the context of data transfer or data processing within SAP systems, particularly when dealing with data models or data migration scenarios.
  Cause:
  The error is caused by one or more fields in a row of data exceeding the maximum allowed length of 4096 characters. This can happen due to:
  
  Concatenated Fields: If multiple fields are concatenated into a single row, the total length may exceed the limit.
  Long Text Fields: If a single field (like a long text description) contains too much data, it can push the total row length over the limit.
  Data Formatting Issues: Improper formatting or unexpected data types can lead to longer-than-expected row lengths.
  
  Solution:
  To resolve the USMD6356 error, you can take the following steps:
  
  
  Identify the Row: Check the error message for the specific row number indicated by &1. This will help you locate the problematic data.
  
  
  Review Data Fields: Examine the fields in the identified row to determine which field(s) are contributing to the excessive length. Look for:
  
  Long text fields
  Concatenated values
  Unnecessary whitespace or formatting characters
  
  
  
  Trim Data: If possible, reduce the length of the data in the fields. This may involve:
  
  Trimming unnecessary characters or whitespace.
  Shortening long text descriptions.
  Splitting data into multiple rows if applicable.
  
  
  
  Adjust Data Model: If the data model allows, consider adjusting the structure to accommodate longer rows or splitting the data into multiple records.
  
  
  Test Changes: After making adjustments, re-run the data processing or migration to see if the error persists.
  
  
  Consult Documentation: If you are unsure about the data model or how to adjust it, refer to SAP documentation or consult with your SAP administrator or support team.
  
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any specific guidance or patches related to this error.
  Data Model Documentation: Review the documentation for the specific data model you are working with to understand field lengths and constraints.
  SAP Community: Engage with the SAP Community forums for insights from other users who may have encountered similar issues.
  
  By following these steps, you should be able to identify and resolve the cause of the USMD6356 error in your SAP system.