How To Fix /ISIDEX/EDEREG_INV123 - Billing period implausible - gap since previous period

/ISIDEX/EDEREG_INV123 - Overview

• Message type: E = Error

• Message class: /ISIDEX/EDEREG_INV -

• Message number: 123

• Message text: Billing period implausible - gap since previous period

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /ISIDEX/EDEREG_INV123 - Billing period implausible - gap since previous period ?

  The SAP error message /ISIDEX/EDEREG_INV123 Billing period implausible - gap since previous period typically occurs in the context of billing or invoicing processes within the SAP system, particularly when dealing with the IS-U (Utilities) module. This error indicates that there is an inconsistency in the billing periods, specifically that there is a gap between the current billing period and the previous one.
  
  Cause:
  
  Missing Billing Periods: The billing period for the current invoice does not directly follow the previous billing period. For example, if the previous billing period ended in March, and the current one starts in May, this would trigger the error.
  Incorrect Configuration: The configuration settings for billing periods may not be set up correctly, leading to gaps in the expected billing cycles.
  Data Entry Errors: Manual entries or adjustments in billing periods may have created inconsistencies.
  System Migration Issues: If data was migrated from another system, there may be gaps in the