How To Fix CH157 - Item "&", material "&": only "&" decimal places allowed

SAP Error Message - Details

• Message type: E = Error

• Message class: CH - CAD/PP integration messages

• Message number: 157

• Message text: Item "&", material "&": only "&" decimal places allowed

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message CH157 - Item "&", material "&": only "&" decimal places allowed ?

  The SAP error message CH157 indicates that there is an issue with the number of decimal places allowed for a specific item and material in a transaction. This error typically arises when the quantity or value entered for a material exceeds the allowed number of decimal places defined in the system settings.
  Cause:
  
  Decimal Places Configuration: Each material in SAP can have a specific configuration for the number of decimal places allowed. This is defined in the material master data under the "Basic Data" or "Purchasing" views.
  Transaction Entry: When entering data in a transaction (like a goods receipt, invoice, or sales order), if the quantity or value entered has more decimal places than allowed, this error will be triggered.
  Unit of Measure (UoM): The unit of measure associated with the material may also have restrictions on the number of decimal places.
  
  Solution:
  
  
  Check Material Master Data:
  
  Go to the material master record (transaction code MM03).
  Check the "Basic Data" and "Purchasing" views to see the allowed decimal places for the material.
  If necessary, adjust the decimal places in the material master (transaction code MM02), but be cautious as this can affect existing transactions.
  
  
  
  Review Transaction Entry:
  
  Ensure that the quantity or value you are entering adheres to the allowed decimal places. For example, if the material allows only two decimal places, ensure you are not entering three or more.
  
  
  
  Unit of Measure Settings:
  
  Check the unit of measure settings for the material. You can do this in the material master under the "Units of Measure" view. Ensure that the UoM is correctly defined and that it aligns with the decimal places allowed.
  
  
  
  Consult with SAP Basis or Functional Team:
  
  If you are unsure about making changes to the material master or if the issue persists, consult with your SAP Basis or functional team for assistance.
  
  
  
  Related Information:
  
  Transaction Codes:
  
  MM03: Display Material Master
  MM02: Change Material Master
  MM01: Create Material Master
  
  
  SAP Notes: Check for any relevant SAP Notes that may address specific issues related to decimal places and material master settings.
  Documentation: Review SAP documentation on material master data management for more detailed guidance on configuring decimal places and units of measure.
  
  By following these steps, you should be able to resolve the CH157 error and ensure that your entries comply with the system's requirements.