How To Fix 5D446 - Only the first two characters are reported as the additional number

SAP Error Message - Details

• Message type: E = Error

• Message class: 5D - Error Messages for German Infotype Module Pools

• Message number: 446

• Message text: Only the first two characters are reported as the additional number

What causes this issue?

Only the first two characters of the contract number are reported as the
additional number (TALFDNR). These two characters must be left-aligned.

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?

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 5D446 - Only the first two characters are reported as the additional number ?

  The SAP error message 5D446 ("Only the first two characters are reported as the additional number") typically occurs in the context of handling additional numbers in SAP, such as when dealing with customer or vendor master data. This error indicates that the system is only able to process the first two characters of an additional number field, which may lead to issues if the full value is required for processing.
  Cause:
  
  Field Length Limitation: The additional number field may be defined with a length restriction that only allows for two characters.
  Data Entry Error: Users may be entering more than two characters in a field that is only designed to accept two.
  Configuration Issues: The configuration settings in the SAP system may not be set up to handle longer additional numbers.
  
  Solution:
  
  Check Field Length: Review the field definitions in the relevant data structure (e.g., customer or vendor master data) to ensure that the field length is appropriate for your needs. If you need to store more than two characters, consider adjusting the field length in the configuration.
  Data Validation: Implement validation checks to ensure that users are only entering the allowed number of characters in the additional number field. This can be done through user exits or BAdIs (Business Add-Ins).
  Review Configuration: If the issue is related to configuration, consult with your SAP Basis or functional team to review the settings and make necessary adjustments.
  User Training: Provide training to users on the correct format and limitations of the additional number fields to prevent data entry errors.
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message. SAP frequently updates its knowledge base with solutions for common problems.
  Transaction Codes: Familiarize yourself with relevant transaction codes (e.g., SE11 for data dictionary, SE80 for object navigator) to investigate the data structure and field definitions.
  Documentation: Review SAP documentation related to master data management to understand how additional numbers are intended to be used and any limitations that may apply.
  
  If the problem persists after checking these areas, it may be beneficial to engage with SAP support for further assistance.