How To Fix 29009 - No free numeric alternative could be determined

SAP Error Message - Details

• Message type: E = Error

• Message class: 29 - Bills of Material

• Message number: 009

• Message text: No free numeric alternative could be determined

What causes this issue?

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

System Response

How to fix this error?

Please refer to the person who is resposible in your company for
bills of material.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message 29009 - No free numeric alternative could be determined ?

  The SAP error message "29009 No free numeric alternative could be determined" typically occurs in the context of SAP's handling of numeric fields, particularly when dealing with data entry or processing in transactions that involve numeric values. This error indicates that the system could not find a suitable numeric alternative for a given input, which can happen for several reasons.
  Causes:
  
  Data Type Mismatch: The input value may not match the expected data type for the field. For example, if a field expects a numeric value but receives a string or special character, this error can occur.
  Field Length Exceeded: If the numeric value exceeds the defined length of the field, the system may not be able to process it correctly.
  Configuration Issues: There may be issues with the configuration of the data element or domain associated with the field, leading to the inability to determine a valid numeric alternative.
  Missing or Incorrect Master Data: If the system relies on master data that is incomplete or incorrectly configured, it may not be able to find a valid numeric alternative.
  Custom Code or Enhancements: If there are custom developments or enhancements in the system that manipulate numeric fields, they may inadvertently cause this error.
  
  Solutions:
  
  Check Input Values: Ensure that the values being entered are numeric and conform to the expected format. Remove any special characters or spaces.
  Review Field Lengths: Verify that the numeric values do not exceed the defined lengths for the fields in question. Adjust the input accordingly.
  Examine Configuration: Check the configuration of the relevant data elements and domains in the SAP system. Ensure that they are set up correctly to handle the expected numeric values.
  Validate Master Data: Review the master data related to the transaction or process. Ensure that all necessary data is present and correctly configured.
  Debug Custom Code: If there are custom developments, debug the code to identify any issues that may be causing the error. Look for any logic that handles numeric conversions or validations.
  Consult SAP Notes: Check the SAP Support Portal for any relevant SAP Notes or patches that may address this specific error message.
  
  Related Information:
  
  Transaction Codes: The error may occur in various transaction codes, depending on the context (e.g., sales orders, purchase orders, etc.).
  SAP Documentation: Refer to SAP Help documentation for detailed information on data types, field definitions, and error handling.
  Community Forums: SAP Community and other forums can provide insights from other users who may have encountered and resolved similar issues.
  
  If the problem persists after trying the above solutions, it may be beneficial to engage with SAP support for further assistance.