How To Fix FRMLMSC252 - Target input quantity is not identical to the calculated input quantity

SAP Error Message - Details

• Message type: E = Error

• Message class: FRMLMSC - RMS-FRM: Miscellaneous Messages for Formula

• Message number: 252

• Message text: Target input quantity is not identical to the calculated input quantity

What causes this issue?

The target input quantity of the formula is not identical to the total
of the input substances.

System Response

The system canceled the consistency check.

How to fix this error?

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

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 FRMLMSC252 - Target input quantity is not identical to the calculated input quantity ?

  The SAP error message FRMLMSC252 indicates that there is a discrepancy between the target input quantity and the calculated input quantity in a material or production process. This error typically arises in the context of production planning, material management, or when dealing with formulas and recipes in SAP.
  Cause:
  
  Mismatch in Quantities: The target input quantity specified in the production order or recipe does not match the quantity that SAP calculates based on the components and their respective quantities.
  Incorrect Master Data: There may be incorrect or incomplete master data for materials, such as BOM (Bill of Materials) or routing information.
  Formula Configuration: If you are using a formula or recipe, the configuration might not be set up correctly, leading to incorrect calculations.
  Changes in Production Order: If there have been changes made to the production order after it was created, this could lead to inconsistencies in the quantities.
  Unit of Measure Issues: There may be discrepancies in the units of measure used for the target and calculated quantities.
  
  Solution:
  
  Verify Input Quantities: Check the target input quantity and the calculated input quantity in the production order or recipe. Ensure they match.
  Review Master Data: Ensure that the BOM and routing data are correct and up to date. Make any necessary adjustments to the master data.
  Check Formula Configuration: If using a formula, review the configuration to ensure that all components and their quantities are correctly defined.
  Recalculate Quantities: If changes were made to the production order, try to recalculate the quantities to ensure they are aligned.
  Unit of Measure Consistency: Ensure that the units of measure for the target and calculated quantities are consistent. If necessary, convert units to match.
  Consult Documentation: Refer to SAP documentation or help resources for specific guidance related to the error message and the context in which it occurs.
  
  Related Information:
  
  Transaction Codes: You may need to use transaction codes like CO01 (Create Production Order), CO02 (Change Production Order), or C223 (Maintain Formula) to access and modify the relevant data.
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message.
  User Forums: Consider visiting SAP community forums or user groups for additional insights and solutions from other users who may have encountered the same issue.
  
  By following these steps, you should be able to identify the cause of the FRMLMSC252 error and implement a solution to resolve it.