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Message type: E = Error
Message class: SRT_WSP2 - Messages for SRT WSP
Message number: 319
Message text: Low value is empty. Enter a valid value.
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SRT_WSP2319
- Low value is empty. Enter a valid value. ?The SAP error message SRT_WSP2319 ("Low value is empty. Enter a valid value.") typically occurs in the context of web service consumption or when working with SAP Process Integration (PI) or SAP Process Orchestration (PO). This error indicates that a required input parameter, specifically a "low value" in a range or filter, is missing or not provided.
Cause:
- Missing Input Value: The most common cause is that a required field for a low value in a range is not populated. This could be due to user input error or a misconfiguration in the web service call.
- Incorrect Mapping: If the data is being mapped from one structure to another (e.g., from an XML payload to an ABAP structure), the mapping might not be correctly set up, leading to empty values being passed.
- Service Configuration: The web service or the operation being called may have specific requirements for input parameters that are not being met.
Solution:
- Check Input Parameters: Review the input parameters being sent to the web service. Ensure that all required fields, especially the low value, are populated with valid data.
- Validate Mapping: If you are using a mapping tool (like SAP PI/PO), check the mapping configuration to ensure that the low value is being correctly mapped from the source to the target.
- Debugging: If you have access to the backend, you can debug the service call to see what values are being passed and identify where the empty value is coming from.
- Review Documentation: Check the documentation for the web service to understand the required parameters and their expected formats.
- Error Handling: Implement error handling in your application to catch such issues and provide meaningful feedback to users.
Related Information:
SRT_UTIL
to monitor and troubleshoot web service calls.By following these steps, you should be able to identify the root cause of the error and implement a solution to resolve it.
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