How To Fix /SCMTMS/TRQ656 - Input length of summed-up value of &1 exceeds the allowed maximum of &2

SAP Error Message - Details

• Message type: E = Error

• Message class: /SCMTMS/TRQ -

• Message number: 656

• Message text: Input length of summed-up value of &1 exceeds the allowed maximum of &2

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /SCMTMS/TRQ656 - Input length of summed-up value of &1 exceeds the allowed maximum of &2 ?

  The SAP error message /SCMTMS/TRQ656 indicates that the input length of a summed-up value exceeds the allowed maximum limit. This error typically occurs in the context of SAP Transportation Management (TM) when dealing with data that is being processed, such as during the creation or processing of transportation requests, freight orders, or similar objects.
  Cause:
  The error is caused by the system trying to process a value (like a quantity, weight, or volume) that exceeds the predefined maximum length for that field. This can happen due to:
  
  Data Entry Errors: Users may have entered values that are too large for the defined field.
  Configuration Issues: The system may be configured to allow certain values that exceed the limits set in the database or application logic.
  Data Aggregation: When summing up values from multiple records, the total may exceed the maximum allowed length.
  
  Solution:
  To resolve this error, you can take the following steps:
  
  
  Check Input Values: Review the input values being processed to ensure they are within the acceptable range. If you find any values that are too large, correct them.
  
  
  Review Configuration: Check the configuration settings in SAP TM to ensure that the maximum lengths for the relevant fields are set appropriately. If necessary, adjust the configuration to accommodate larger values.
  
  
  Data Validation: Implement validation checks in your data entry processes to prevent users from entering values that exceed the maximum limits.
  
  
  Debugging: If the error persists, consider debugging the process to identify where the value is being summed up and why it exceeds the limit. This may involve looking at custom code or enhancements that could be affecting the data processing.
  
  
  Consult Documentation: Refer to SAP documentation or notes related to the specific transaction or process you are working with for any additional guidance or known issues.
  
  
  Contact SAP Support: If you are unable to resolve the issue, consider reaching out to SAP support for assistance. They may provide insights or patches if this is a known issue.
  
  
  Related Information:
  
  Field Lengths: Familiarize yourself with the field lengths defined in the data model for the relevant objects in SAP TM.
  SAP Notes: Search for SAP Notes related to this error message for any specific fixes or recommendations provided by SAP.
  User Forums: Check SAP community forums or other user groups for similar issues and solutions shared by other users.
  
  By following these steps, you should be able to identify the cause of the error and implement a solution to prevent it from occurring in the future.