How To Fix SAWE_PSE_SE020 - SalesOrderId and SalesOrderItemID have to be specified together

SAP Error Message - Details

• Message type: E = Error

• Message class: SAWE_PSE_SE - Message class for service implementation

• Message number: 020

• Message text: SalesOrderId and SalesOrderItemID have to be specified together

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message SAWE_PSE_SE020 - SalesOrderId and SalesOrderItemID have to be specified together ?

  The SAP error message SAWE_PSE_SE020 indicates that when working with sales orders, both the Sales Order ID and the Sales Order Item ID must be specified together in the context of a particular operation. This error typically arises in scenarios where a user is trying to process or manipulate sales order data, but has not provided both identifiers, which are necessary for the system to correctly identify the specific sales order item being referenced.
  Cause:
  
  Missing Parameters: The most common cause of this error is that either the Sales Order ID or the Sales Order Item ID is missing in the request or transaction.
  Incorrect Data Entry: Users may have entered the Sales Order ID or Sales Order Item ID incorrectly, leading to the system not recognizing the relationship between the two.
  API or Function Module Misuse: If you are using an API or a function module, it may require both parameters to be passed together, and failing to do so will trigger this error.
  
  Solution:
  
  Check Input Values: Ensure that both the Sales Order ID and Sales Order Item ID are provided in the transaction or API call. Verify that they are correctly entered and correspond to existing records in the system.
  Review Documentation: If you are using a specific function module or API, refer to the documentation to understand the required parameters and their relationships.
  Debugging: If you are developing or customizing a program, use debugging tools to trace the values being passed to the function or API. Ensure that both IDs are being set correctly before the call is made.
  Consult with SAP Support: If the issue persists, consider reaching out to SAP support or your internal SAP team for further assistance, especially if you suspect a system configuration issue.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes related to sales orders, such as VA01 (Create Sales Order), VA02 (Change Sales Order), and VA03 (Display Sales Order).
  Data Model: Understand the data model for sales orders in SAP, including how Sales Order IDs and Item IDs are structured and related.
  SAP Notes: Check for any SAP Notes that may address this specific error or provide additional context or fixes.
  User Training: Ensure that users are trained on the importance of providing both identifiers when working with sales orders to prevent this error from occurring in the future.
  
  By addressing the cause of the error and following the suggested solutions, you should be able to resolve the issue effectively.