How To Fix V4006 - The production go-ahead period is longer than the mat.go-ahead period

SAP Error Message - Details

• Message type: E = Error

• Message class: V4 - Nachrichten Verkauf (Variable Meldungen und EDI-Meldungen)

• Message number: 006

• Message text: The production go-ahead period is longer than the mat.go-ahead period

What causes this issue?

You have entered a period for production go-ahead that is larger than
the period for material go-ahead.

System Response

The system does not allow the entry or generates a warning message.

How to fix this error?

Please correct your entries in production- and material go-ahead. If no
correction is made, the determined production go-ahead cumulative
quantity will be greater than the material go-ahead cumulative
quantity.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message V4006 - The production go-ahead period is longer than the mat.go-ahead period ?

  The SAP error message V4006, "The production go-ahead period is longer than the mat.go-ahead period," typically occurs in the context of production planning and scheduling within the SAP system. This error indicates that the time frame for production approval (go-ahead) exceeds the time frame for material availability approval, which can lead to issues in production scheduling and material planning.
  Cause:
  
  Mismatch in Time Frames: The production go-ahead period is set to a longer duration than the material go-ahead period. This can happen due to incorrect settings in the production planning parameters or master data.
  Configuration Issues: The configuration settings in the production planning module may not align with the material management settings, leading to discrepancies.
  Master Data Issues: The material master data or production order data may have incorrect or inconsistent settings regarding lead times and availability checks.
  
  Solution:
  
  
  Review and Adjust Time Periods:
  
  Check the settings for the production go-ahead period and the material go-ahead period in the relevant configuration settings.
  Ensure that the production go-ahead period is not set longer than the material go-ahead period.
  
  
  
  Configuration Settings:
  
  Navigate to the configuration settings in SAP (usually in SPRO) and review the settings for production planning and material management.
  Look for settings related to lead times, availability checks, and production scheduling.
  
  
  
  Material Master Data:
  
  Review the material master data for the materials involved in the production order. Ensure that the lead times and availability settings are correctly defined.
  Check the MRP (Material Requirements Planning) views and ensure that the settings are consistent with the production planning requirements.
  
  
  
  Production Order Review:
  
  If the error occurs during the creation or processing of a production order, review the order details to ensure that all relevant dates and times are correctly set.
  
  
  
  Consult Documentation:
  
  Refer to SAP documentation or help resources for specific guidance on the configuration of production and material planning settings.
  
  
  
  Testing:
  
  After making adjustments, test the changes by attempting to create or process a production order again to ensure that the error is resolved.
  
  
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional guidance on configuration settings.
  User Forums: Engage with SAP community forums or user groups where similar issues may have been discussed, and solutions shared.
  Training: Consider training sessions or workshops on SAP production planning and material management to better understand the configuration and settings involved.
  
  By addressing the mismatch between the production go-ahead period and the material go-ahead period, you should be able to resolve the V4006 error and ensure smoother production planning processes.