How To Fix /ACCGO/MCK_MAINT351 - Enter effectivity date

SAP Error Message - Details

• Message type: E = Error

• Message class: /ACCGO/MCK_MAINT -

• Message number: 351

• Message text: Enter effectivity date

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /ACCGO/MCK_MAINT351 - Enter effectivity date ?

  The SAP error message /ACCGO/MCK_MAINT351 Enter effectivity date typically occurs in the context of managing master data, particularly when dealing with material master records or similar data structures in SAP. This error indicates that an effectivity date is required but has not been provided.
  Cause:
  
  Missing Effectivity Date: The most common cause of this error is that the effectivity date field is either blank or not filled in when trying to create or modify a record.
  Configuration Issues: There may be configuration settings in the system that require an effectivity date for certain transactions or data entries.
  Data Entry Error: Users may inadvertently skip the effectivity date field during data entry.
  
  Solution:
  
  Enter Effectivity Date: The immediate solution is to ensure that you enter a valid effectivity date in the relevant field before saving or processing the record.
  Check Configuration: If you believe the effectivity date should not be mandatory, check the configuration settings in the relevant module (e.g., Material Management, Production Planning) to see if the requirement can be adjusted.
  User Training: Ensure that users are trained to understand the importance of the effectivity date and how to properly enter it during data entry processes.
  Validation Rules: Review any validation rules that may be in place that could be enforcing the requirement for an effectivity date.
  
  Related Information:
  
  Effectivity Date: This date typically indicates the period during which a particular record (like a material or a BOM) is valid. It is crucial for managing changes in product specifications, pricing, or availability.
  Transaction Codes: Familiarize yourself with relevant transaction codes that may involve effectivity dates, such as MM01 (Create Material), MM02 (Change Material), or similar transactions in your SAP environment.
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message, as there may be updates or fixes provided by SAP.
  
  If the problem persists after following these steps, it may be beneficial to consult with your SAP support team or refer to SAP documentation for further troubleshooting.