How To Fix MN170 - Calculation schema & (usage &, application &) contains no entries

SAP Error Message - Details

• Message type: E = Error

• Message class: MN - Message class for subsequent settlement (Purchasing)

• Message number: 170

• Message text: Calculation schema & (usage &, application &) contains no entries

Procedure for System Administrators

Check calculation schema &V1&.

<DS:SIMG.SIMGCFMENUOLMEOMER5>Define calculation schema</>
ENDIF

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message MN170 - Calculation schema & (usage &, application &) contains no entries ?

  The SAP error message MN170 indicates that there is an issue with the calculation schema for a specific usage and application in the context of material pricing or valuation. This error typically arises when the system cannot find a valid calculation schema for the specified parameters, which can prevent the proper calculation of prices or costs for materials.
  Cause:
  
  Missing Entries: The calculation schema for the specified usage and application is not defined in the system. This can happen if the schema has not been set up or if it has been deleted.
  Incorrect Configuration: The configuration settings for the pricing procedure may not be correctly defined, leading to the absence of the necessary entries.
  Data Inconsistency: There may be inconsistencies in the master data or configuration that prevent the system from finding the appropriate calculation schema.
  Usage/Application Mismatch: The usage or application specified in the transaction may not match any existing entries in the configuration.
  
  Solution:
  
  
  Check Configuration:
  
  Go to the configuration settings for the calculation schema in SAP. This can typically be found in the following path:
  
  SPRO > Logistics > Materials Management > Valuation and Account Assignment > Price Determination > Maintain Calculation Schema.
  
  
  Ensure that the calculation schema for the specified usage and application is defined and active.
  
  
  
  Create/Modify Calculation Schema:
  
  If the calculation schema does not exist, you may need to create it. Ensure that you include all necessary conditions and settings.
  If it exists but is not correctly configured, modify it to include the required entries.
  
  
  
  Check Master Data:
  
  Verify the material master data to ensure that the correct valuation class and other relevant fields are set up properly.
  Ensure that the material is assigned to the correct purchasing organization and plant.
  
  
  
  Review Usage and Application:
  
  Double-check the usage and application parameters being used in the transaction. Make sure they correspond to the entries defined in the calculation schema.
  
  
  
  Transport Requests:
  
  If changes were made in a development environment, ensure that they are transported to the production environment correctly.
  
  
  
  Consult Documentation:
  
  Refer to SAP documentation or help resources for specific details on the calculation schema and its configuration.
  
  
  
  Related Information:
  
  Transaction Codes: You may use transaction codes like OMW1 (for maintaining calculation schemas) or MM02 (to change material master data) to access relevant settings.
  SAP Notes: Check for any relevant SAP Notes that may address known issues or provide additional guidance on this error.
  Support: If the issue persists after checking the configuration and master data, consider reaching out to your SAP support team or consulting with an SAP expert for further assistance.
  
  By following these steps, you should be able to resolve the MN170 error and ensure that the calculation schema is correctly set up for your materials.