How To Fix SHDB_PFW016 - Conversion Error JSON -> ABAP in &1 ( &2 )

SHDB_PFW016 - Overview

• Message type: E = Error

• Message class: SHDB_PFW -

• Message number: 016

• Message text: Conversion Error JSON -> ABAP in &1 ( &2 )

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 SHDB_PFW016 - Conversion Error JSON -> ABAP in &1 ( &2 ) ?

  The SAP error message SHDB_PFW016, which indicates a "Conversion Error JSON -> ABAP," typically occurs when there is an issue with the conversion of JSON data into ABAP data structures. This error can arise in various scenarios, such as when using the SAP GUI for HTML or when working with SAP Fiori applications that involve JSON data.
  Causes:
  
  Malformed JSON: The JSON data being processed may not be well-formed or may contain syntax errors.
  Data Type Mismatch: The JSON data types may not match the expected ABAP data types. For example, a JSON string may be expected but an integer is provided.
  Missing Fields: Required fields in the JSON structure may be missing, leading to conversion issues.
  Encoding Issues: There may be character encoding issues, especially if the JSON contains special characters.
  Incorrect Mapping: The mapping between JSON fields and ABAP structures may not be correctly defined.
  
  Solutions:
  
  Validate JSON: Use a JSON validator to ensure that the