How To Fix SY336 - Type & is not a valid ABAP type

SY336 - Overview

• Message type: E = Error

• Message class: SY - ABAP/4 system messages

• Message number: 336

• Message text: Type & is not a valid ABAP type

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message SY336 - Type & is not a valid ABAP type ?

  The SAP error message SY336, which states "Type & is not a valid ABAP type," typically occurs when the ABAP program encounters a data type that it does not recognize or that is not defined in the context of the program. This can happen for several reasons, including:
  Causes:
  
  Typographical Errors: A misspelling of a data type or variable name can lead to this error.
  Undefined Types: The program is trying to use a type that has not been defined or declared in the current scope.
  Incorrect Data Type Usage: Using a type that is not valid in the context, such as trying to use a non-existent structure or table type.
  Missing Includes or Type Declarations: If the program relies on includes or type declarations that are not present or not properly included, it can lead to this error.
  Incompatible Data Types: Trying to assign a value of one type to a variable of an incompatible