How To Fix SWF_FLEX_ODS001 - Mandatory key &1 has not been specified in service call.

SAP Error Message - Details

• Message type: E = Error

• Message class: SWF_FLEX_ODS - Technical messages in workflow OData services

• Message number: 001

• Message text: Mandatory key &1 has not been specified in service call.

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message SWF_FLEX_ODS001 - Mandatory key &1 has not been specified in service call. ?

  The SAP error message SWF_FLEX_ODS001 indicates that a mandatory key parameter has not been specified in a service call related to the SAP Workflow (SWF) framework. This error typically arises when a required field or key that is necessary for the execution of a workflow or service is missing.
  Cause:
  
  Missing Mandatory Key: The most common cause of this error is that a required key (denoted as &1 in the error message) has not been provided in the service call. This could be due to a programming error, incorrect configuration, or missing data in the workflow context.
  Incorrect Workflow Configuration: If the workflow is not configured correctly, it may not pass the necessary parameters to the service call.
  Data Issues: If the data being processed does not contain the required keys, this error can occur.
  
  Solution:
  
  Check Workflow Configuration: Review the workflow configuration to ensure that all mandatory keys are correctly defined and passed to the service call. This includes checking the workflow definition and any associated task configurations.
  Validate Input Data: Ensure that the data being passed to the workflow contains all required fields. If the data is coming from a user input or another system, validate that it is complete.
  Debugging: Use transaction codes like SWI1 (Work Item Selection) or SWI2_FREQ (Work Item Analysis) to analyze the workflow instances and identify where the missing key is expected.
  Modify Service Call: If you have access to the code that makes the service call, ensure that it includes all mandatory parameters. You may need to modify the code to include the missing key.
  Consult Documentation: Refer to SAP documentation or help resources for the specific workflow or service you are working with to understand the required parameters.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as SWDD (Workflow Builder) and SWI1 (Work Item Selection) for troubleshooting.
  SAP Notes: Check SAP Notes for any known issues or patches related to the specific workflow or service you are using.
  Community Forums: Engage with SAP community forums or support channels for additional insights or similar cases encountered by other users.
  
  By following these steps, you should be able to identify the cause of the error and implement a solution to resolve it.