How To Fix /ISIDEX/EDEREG_INV121 - Billing period implausible; no delivery or only partial delivery

/ISIDEX/EDEREG_INV121 - Overview

• Message type: E = Error

• Message class: /ISIDEX/EDEREG_INV -

• Message number: 121

• Message text: Billing period implausible; no delivery or only partial delivery

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /ISIDEX/EDEREG_INV121 - Billing period implausible; no delivery or only partial delivery ?

  The SAP error message /ISIDEX/EDEREG_INV121 indicates that there is an issue with the billing period in relation to deliveries. Specifically, it suggests that the billing period is implausible because there are either no deliveries or only partial deliveries associated with the billing document.
  
  Cause:
  
  No Deliveries: The billing document is created without any associated deliveries, which makes it impossible to generate a valid invoice.
  Partial Deliveries: If there are deliveries, they may not cover the entire billing period, leading to inconsistencies in the billing process.
  Incorrect Billing Period: The billing period specified in the billing document may not align with the delivery dates, causing the system to flag it as implausible.
  
  Configuration Issues: There may be configuration settings in the SAP system that are not aligned with the business processes, leading to this error.
  
  
  Solution:
  
  Check Deliveries: Verify if there are any deliveries associated with the billing document. If there are none, you may need to create