How To Fix 37707 - Field & is too long (reduced to maximum field length &)

37707 - Overview

• Message type: E = Error

• Message class: 37 - Screen Painter

• Message number: 707

• Message text: Field & is too long (reduced to maximum field length &)

What causes this issue?

You tried to transfer a field from the ABAP Dictionary with a defined
length greater than the maximum length of a screen element (currently
132 columns).

System Response

The element has been shortened to the maximum length for a screen
element.

How to fix this error?

Check the definition of the ABAP Dictionary and how it is used in the
program. It cannot be displayed in its full length on the screen, and
data loss may result.

Error message extract from SAP system. Copyright SAP SE.

37707 - Details

• The SAP error message 37707, which states "Field & is too long (reduced to maximum field length &)," typically occurs when the data being entered into a field exceeds the defined maximum length for that field in the SAP system. This can happen in various contexts, such as during data entry, file uploads, or when processing transactions.
  
  Cause:
  
  Exceeding Field Length: The primary cause of this error is that the input data exceeds the maximum length defined for a specific field in the database or application.
  Data Format Issues: Sometimes, the data format may not align with the expected format, leading to truncation.
  Custom Development: If there are custom fields or enhancements, they may not have been properly configured to handle longer data inputs.
  
  
  Solution:
  
  Check Field Length: Review the field definition in the relevant table or structure to determine the maximum allowed length. You can do this using transaction codes like SE11 (Data Dictionary) or