How To Fix RDSV_SD_XX820 - Reference &1 start date must be before end date

SAP Error Message - Details

• Message type: E = Error

• Message class: RDSV_SD_XX - Regulatory Document and Signature Validation in SD

• Message number: 820

• Message text: Reference &1 start date must be before end date

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message RDSV_SD_XX820 - Reference &1 start date must be before end date ?

  The SAP error message RDSV_SD_XX820, which states "Reference &1 start date must be before end date," typically occurs in the context of date validation within SAP systems, particularly in modules related to Sales and Distribution (SD) or similar functionalities. This error indicates that the start date provided for a reference (such as a sales order, delivery, or contract) is not earlier than the end date, which violates the logical sequence of dates.
  Cause:
  
  Incorrect Date Entry: The most common cause is that the user has entered a start date that is later than or equal to the end date.
  Data Migration Issues: If data is being migrated from another system or uploaded in bulk, there may be inconsistencies in the date fields.
  System Configuration: There may be specific configurations or validations set up in the system that enforce this rule, and they may not be correctly aligned with the business process.
  
  Solution:
  
  Check Date Entries: Review the start and end dates entered in the transaction. Ensure that the start date is indeed before the end date.
  Correct the Dates: If the dates are incorrect, modify them to ensure that the start date is earlier than the end date.
  Data Validation: If this error arises during data migration or bulk uploads, validate the data beforehand to ensure that all date entries comply with the required logic.
  Consult Documentation: If you are unsure about the correct dates to enter, consult the relevant business process documentation or speak with a business analyst or process owner.
  System Configuration Review: If the issue persists and you believe the dates are correct, review the system configuration or consult with your SAP Basis or technical team to ensure that there are no additional validations or customizations causing the issue.
  
  Related Information:
  
  Transaction Codes: Depending on where you encounter this error, you may be using transaction codes like VA01 (Create Sales Order), VA02 (Change Sales Order), or others related to SD processes.
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message. SAP frequently updates its knowledge base with solutions for common problems.
  User Training: Ensure that users are trained on the importance of date entry and the implications of incorrect date sequences in the system.
  
  By following these steps, you should be able to resolve the error and ensure that your date entries are valid within the SAP system.