How To Fix GJVBAPI00348 - Parameter &1-&2 input value is too long

GJVBAPI00348 - Overview

• Message type: E = Error

• Message class: GJVBAPI00 - Transformed System messages for JV BAPIs

• Message number: 348

• Message text: Parameter &1-&2 input value is too long

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 GJVBAPI00348 - Parameter &1-&2 input value is too long ?

  The SAP error message GJVBAPI00348, which states "Parameter &1-&2 input value is too long," typically occurs when a value being passed to a function module or API exceeds the maximum length defined for that parameter. This can happen in various contexts, such as when dealing with data entry, API calls, or integration scenarios.
  
  Cause:
  
  Exceeding Character Limits: Each parameter in SAP has a defined maximum length. If the input value exceeds this length, the error will be triggered.
  Data Type Mismatch: If the data type of the input value does not match the expected type (e.g., a string being passed where a numeric value is expected), it can lead to this error.
  Incorrect Mapping: In scenarios involving data transfer (like IDocs or BAPIs), incorrect mapping of fields can lead to longer-than-expected values being sent.
  
  
  Solution:
  
  Check Parameter Length: Review the documentation for the function module or API you are using to determine the maximum length for