How To Fix AR155 - POR: Cash discount not allowed

SAP Error Message - Details

• Message type: E = Error

• Message class: AR - SSRV function module messages

• Message number: 155

• Message text: POR: Cash discount not allowed

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 AR155 - POR: Cash discount not allowed ?

  The SAP error message AR155 ("POR: Cash discount not allowed") typically occurs in the context of accounts receivable or accounts payable when a cash discount is being applied to a transaction that does not allow for it. This can happen in various scenarios, such as when the payment terms or conditions do not permit cash discounts, or when the configuration settings in SAP do not align with the transaction being processed.
  Causes:
  
  Payment Terms Configuration: The payment terms assigned to the invoice or transaction may not allow for cash discounts.
  Customer/Vendor Master Data: The customer or vendor master data may have settings that disallow cash discounts.
  Document Type Restrictions: Certain document types may have restrictions on cash discounts.
  Transaction Type: The type of transaction being processed may not be eligible for cash discounts.
  Invoice Amount: The invoice amount may not meet the minimum threshold required for cash discounts.
  
  Solutions:
  
  
  Review Payment Terms: Check the payment terms assigned to the transaction. If cash discounts are intended, ensure that the payment terms allow for them.
  
  Navigate to the payment terms configuration in SAP and verify the settings.
  
  
  
  Check Customer/Vendor Master Data: Review the master data for the customer or vendor involved in the transaction.
  
  Ensure that the cash discount settings are correctly configured.
  
  
  
  Document Type Settings: Verify the settings for the document type being used. Some document types may have restrictions on cash discounts.
  
  Adjust the document type settings if necessary.
  
  
  
  Transaction Review: Ensure that the transaction type being processed is eligible for cash discounts.
  
  If not, consider using a different transaction type that allows for cash discounts.
  
  
  
  Invoice Amount Verification: Check if the invoice amount meets the minimum requirement for cash discounts.
  
  If it does not, you may need to adjust the invoice amount or the cash discount terms.
  
  
  
  Consult with SAP Support: If the issue persists after checking the above points, consider reaching out to your SAP support team or consulting SAP documentation for further assistance.
  
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error message or provide additional guidance.
  Configuration Guides: Review SAP configuration guides related to accounts receivable and accounts payable for detailed instructions on setting up cash discounts.
  User Forums: Engage with SAP user forums or communities where similar issues may have been discussed, and solutions shared.
  
  By following these steps, you should be able to identify the cause of the AR155 error and implement the appropriate solution.