How To Fix ESH_IF_INA_JSON008 - Invalid tag type '&1' (use constants!)

ESH_IF_INA_JSON008 - Overview

• Message type: E = Error

• Message class: ESH_IF_INA_JSON - JSON validation

• Message number: 008

• Message text: Invalid tag type '&1' (use constants!)

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message ESH_IF_INA_JSON008 - Invalid tag type '&1' (use constants!) ?

  The SAP error message ESH_IF_INA_JSON008 indicates that there is an issue with the JSON structure being sent to the SAP system, specifically related to the use of an invalid tag type. The message suggests that the tag type being used is not recognized or is not valid, and it advises using constants instead.
  
  Cause:
  
  Invalid Tag Type: The error typically arises when the JSON payload sent to the SAP system contains a tag type that is not defined or recognized by the system. This could be due to a typo, incorrect formatting, or using a tag that is not supported.
  Incorrect JSON Structure: The JSON structure may not conform to the expected schema, leading to the system being unable to parse it correctly.
  Version Mismatch: If there is a mismatch between the version of the API being used and the expected version by the SAP system, it may lead to this error.
  
  
  Solution:
  
  Check JSON Structure: