How To Fix CIAP126 - The quantity entered became too low after conversion

SAP Error Message - Details

• Message type: E = Error

• Message class: CIAP - CIAP Message Class

• Message number: 126

• Message text: The quantity entered became too low after conversion

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

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Smart SAP Assistant

• What is the cause and solution for SAP error message CIAP126 - The quantity entered became too low after conversion ?

  The SAP error message CIAP126, which states "The quantity entered became too low after conversion," typically occurs in the context of inventory management or material movements, particularly when dealing with units of measure (UoM) conversions. This error indicates that the quantity you are trying to enter or process has been reduced to a value that is below the acceptable threshold after a conversion process.
  Causes:
  
  Unit of Measure Conversion: The error often arises when the system attempts to convert a quantity from one unit of measure to another, and the resulting quantity is less than the minimum allowed quantity for that material or transaction.
  Minimum Quantity Settings: The material master may have minimum quantity settings that restrict the amount that can be processed.
  Decimal Places: If the quantity has too many decimal places, it may lead to rounding issues that cause the quantity to fall below the minimum threshold.
  Configuration Issues: There may be configuration issues in the material master or in the settings for the specific transaction type being processed.
  
  Solutions:
  
  Check the Quantity: Ensure that the quantity you are trying to enter is above the minimum threshold required for the material.
  Review Unit of Measure Settings: Verify the unit of measure settings in the material master. Ensure that the conversion factors are correctly defined and that they allow for the desired quantity.
  Adjust Minimum Quantity: If applicable, consider adjusting the minimum quantity settings in the material master to allow for smaller quantities if that aligns with your business processes.
  Rounding Settings: Check the rounding settings for the material and ensure they are appropriate for the quantities being processed.
  Consult Documentation: Review SAP documentation or consult with your SAP support team for specific configuration settings related to the material and transaction type.
  Test with Different Quantities: Try entering different quantities to see if the error persists, which can help identify if the issue is with a specific quantity or a broader configuration issue.
  
  Related Information:
  
  Transaction Codes: You may need to use transaction codes like MM02 (Change Material), MM03 (Display Material), or MMBE (Stock Overview) to review material master data and stock levels.
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message.
  User Exits and BAdIs: If custom logic is implemented in your SAP system, review any user exits or BAdIs that might affect quantity processing.
  
  If the issue persists after trying the above solutions, it may be beneficial to engage with your SAP support team or a consultant who can provide more tailored assistance based on your specific SAP environment and configuration.