How To Fix LT_DHAPE_UTIL023 - Invalid JSON &1 &2 &3 &4

SAP Error Message - Details

• Message type: E = Error

• Message class: LT_DHAPE_UTIL - SAP Data Hub - ABAP Pipeline Engine - Message Class for Pkg

• Message number: 023

• Message text: Invalid JSON &1 &2 &3 &4

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

Unfortunately, there isn't any extra information in this error notice.

What else can you do?

First, use our AnswerBot below to get a possible cause and solution (requires a premium subscription).

Also, review the in-depth Common Questions & Answers listed below; you could discover a solution there or be able to connect with others who have faced similar challenges.

You can also try searching the SAP support portal (support.sap.com) but you need a special user ID to access it. It is possible that an SAP support note exists that provides additional details about the mistake or even steps for fixing it.

Smart SAP Assistant

• What is the cause and solution for SAP error message LT_DHAPE_UTIL023 - Invalid JSON &1 &2 &3 &4 ?

  The SAP error message LT_DHAPE_UTIL023 with the description "Invalid JSON &1 &2 &3 &4" typically indicates that there is an issue with the JSON data being processed in the SAP system. This error can occur in various contexts, such as when working with APIs, data imports, or integrations that involve JSON format.
  Causes:
  
  Malformed JSON: The JSON structure may not be correctly formatted. Common issues include missing commas, brackets, or quotes.
  Data Type Mismatch: The data types in the JSON do not match the expected types in the SAP system.
  Encoding Issues: Special characters in the JSON may not be properly encoded, leading to parsing errors.
  Incorrect Field Names: The JSON may contain field names that do not match the expected names in the SAP system.
  Exceeding Length Limits: Some fields may exceed the maximum length allowed in the SAP system.
  
  Solutions:
  
  Validate JSON Structure: Use a JSON validator tool to check the structure of your JSON data. Ensure that it is well-formed and adheres to JSON standards.
  Check Data Types: Review the expected data types for each field in the SAP system and ensure that the JSON data matches these types.
  Encode Special Characters: Ensure that any special characters in the JSON are properly escaped or encoded.
  Verify Field Names: Cross-check the field names in the JSON against the expected field names in the SAP system to ensure they match.
  Review Length Constraints: Check the length constraints for each field in the SAP system and ensure that the JSON data does not exceed these limits.
  
  Related Information:
  
  Debugging Tools: Use debugging tools or logs in SAP to get more detailed information about where the error is occurring.
  SAP Notes: Check SAP Notes or the SAP Support Portal for any known issues or patches related to this error message.
  Documentation: Refer to the relevant SAP documentation for the specific module or API you are working with to understand the expected JSON format and requirements.
  
  If the issue persists after checking the above points, consider reaching out to SAP support or consulting with a technical expert who can assist in diagnosing the problem further.