How To Fix /ISIDEX/EDEREG_INV120 - Billing period implausible; gaps at start of delivery

SAP Error Message - Details

• Message type: E = Error

• Message class: /ISIDEX/EDEREG_INV -

• Message number: 120

• Message text: Billing period implausible; gaps at start of delivery

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /ISIDEX/EDEREG_INV120 - Billing period implausible; gaps at start of delivery ?

  The SAP error message /ISIDEX/EDEREG_INV120 indicates that there is an issue with the billing period in the context of delivery registration. Specifically, the message states that the billing period is implausible due to gaps at the start of the delivery. This typically occurs in scenarios where the billing data does not align correctly with the delivery dates or periods defined in the system.
  Cause:
  
  Gaps in Delivery Dates: The delivery dates may not cover the entire billing period, leading to gaps. For example, if the delivery starts after the billing period begins, this can trigger the error.
  Incorrect Configuration: The configuration settings for billing periods or delivery registration may not be set up correctly, leading to inconsistencies.
  Data Entry Errors: Manual entry errors in the delivery or billing documents can result in incorrect dates being recorded.
  Missing Deliveries: If there are deliveries that should have been included in the billing period but are missing, this can also cause the error.
  
  Solution:
  
  Check Delivery Dates: Review the delivery documents associated with the billing period. Ensure that the delivery dates cover the entire billing period without any gaps.
  Adjust Billing Period: If the delivery dates are correct but the billing period is not, consider adjusting the billing period to align with the delivery dates.
  Review Configuration: Check the configuration settings for billing and delivery registration in the SAP system. Ensure that they are set up correctly to avoid such issues.
  Correct Data Entry: If there are manual entries that are incorrect, correct them to ensure that the dates are accurate.
  Consult Documentation: Refer to SAP documentation or help resources for specific guidance on handling this error in your version of SAP.
  
  Related Information:
  
  Transaction Codes: You may need to use transaction codes like VF01 (Create Billing Document) or VL01N (Create Outbound Delivery) to review and correct the relevant documents.
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide patches or updates that could resolve the issue.
  Support: If the issue persists after checking the above points, consider reaching out to your SAP support team or consulting with SAP experts for further assistance.
  
  By following these steps, you should be able to identify the root cause of the error and implement a solution to resolve it.