How To Fix GC637 - Maximum width of 255 columns exceeded

SAP Error Message - Details

• Message type: E = Error

• Message class: GC - Error Messages for Consolidation/Extended General Ledger

• Message number: 637

• Message text: Maximum width of 255 columns exceeded

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message GC637 - Maximum width of 255 columns exceeded ?

  The SAP error message GC637, which states "Maximum width of 255 columns exceeded," typically occurs when you are trying to create or manipulate a table or a data structure that exceeds the maximum allowed width of 255 columns in SAP. This limitation is often encountered in ABAP programs, database tables, or internal tables.
  
  Cause:
  
  Table Definition: You may be trying to define a database table or an internal table with more than 255 columns.
  Data Structure: The data structure you are using in your ABAP program may have more than 255 fields.
  Field Length: The total length of the fields in a structure or table may exceed the allowed limit when combined.
  
  
  Solution:
  
  Review Table Structure: Check the definition of the table or structure you are working with. If it has more than 255 columns, consider redesigning it to reduce the number of columns.
  Normalization: Normalize your database design. Instead of having a single table with many