How To Fix FKK_ID_PT_SIGN318 - Interval/Series Check failed

SAP Error Message - Details

• Message type: E = Error

• Message class: FKK_ID_PT_SIGN - Digital Signature Portugal FI-CA/IS

• Message number: 318

• Message text: Interval/Series Check failed

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 FKK_ID_PT_SIGN318 - Interval/Series Check failed ?

  The SAP error message FKK_ID_PT_SIGN318 indicates that there is an issue with the interval or series check in the context of contract accounts receivable and payable (FI-CA). This error typically arises when there is a problem with the data consistency in the billing or payment processing, particularly related to the intervals defined for a specific contract or account.
  Cause:
  
  Incorrect Interval Definition: The intervals defined for a billing document or payment may not align with the expected values in the system.
  Data Inconsistency: There may be inconsistencies in the data related to the billing or payment documents, such as overlapping intervals or missing entries.
  Configuration Issues: The configuration settings for the billing or payment processing may not be set up correctly, leading to validation failures.
  Missing or Incorrect Master Data: The master data related to the customer or contract account may be incomplete or incorrect.
  
  Solution:
  
  Check Interval Definitions: Review the interval definitions in the relevant billing or payment documents to ensure they are correctly set up and do not overlap.
  Data Consistency Check: Perform a consistency check on the relevant data to identify any discrepancies. This may involve checking the contract account, billing documents, and payment documents.
  Review Configuration Settings: Ensure that the configuration settings for the billing and payment processing are correctly defined in the system. This may involve checking the settings in the SPRO transaction.
  Correct Master Data: Verify and correct any issues with the master data related to the customer or contract account. Ensure that all necessary fields are filled out correctly.
  Consult SAP Notes: Check for any relevant SAP Notes that may address this specific error message. SAP frequently releases updates and patches that may resolve known issues.
  
  Related Information:
  
  Transaction Codes: You may need to use transaction codes such as FBL5N (Customer Line Item Display) or FBL1N (Vendor Line Item Display) to review the relevant documents.
  SAP Support: If the issue persists after checking the above points, consider reaching out to SAP support for further assistance. Provide them with the error message details and any relevant transaction logs.
  Documentation: Review SAP documentation related to FI-CA and billing processes for additional insights into how intervals and series checks are handled.
  
  By following these steps, you should be able to identify and resolve the cause of the FKK_ID_PT_SIGN318 error in your SAP system.