DDLS404 - & & on type &: The number of decimal places is too large for target type

SAP Error Message - Details

• Message type: E = Error

• Message class: DDLS - For DDL source handling

• Message number: 404

• Message text: & & on type &: The number of decimal places is too large for target 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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message DDLS404 - & & on type &: The number of decimal places is too large for target type ?

  The SAP error message DDLS404 indicates that there is an issue with the number of decimal places defined for a field in a database table or structure. Specifically, the error message states that the number of decimal places specified is too large for the target data type. This typically occurs when you are trying to define a field with a higher precision than what the target data type can accommodate.
  Cause:
  
  Data Type Limitations: Each data type in SAP has a defined limit for the number of decimal places. For example, the DEC (decimal) type can have a maximum of 31 digits in total, with a maximum of 16 decimal places.
  Field Definition: When defining a field in a table or structure, if the number of decimal places exceeds the maximum allowed for the specified data type, this error will occur.
  Inconsistent Definitions: If you are trying to map or convert data types between different systems or versions of SAP, there may be inconsistencies in how decimal places are defined.
  
  Solution:
  
  Check Field Definition: Review the field definition in the Data Dictionary (SE11) for the table or structure where the error is occurring. Ensure that the number of decimal places does not exceed the limits of the target data type.
  Adjust Decimal Places: If the field is defined with too many decimal places, reduce the number of decimal places to fit within the limits of the target data type.
  Change Data Type: If you need to maintain a higher precision, consider changing the data type to one that supports more decimal places, such as DEC with a higher total length, if applicable.
  Review Related Structures: If the field is part of a larger structure or is being used in a calculation, ensure that all related fields are compatible in terms of data types and decimal places.
  
  Related Information:
  
  Data Types in SAP: Familiarize yourself with the different data types and their limitations in SAP. The most common types include CHAR, NUMC, DEC, and FLOAT.
  Transaction Codes: Use transaction codes like SE11 (Data Dictionary) to view and modify table definitions, and SE14 (Database Utility) to check for inconsistencies in database objects.
  Documentation: Refer to SAP documentation for detailed information on data types and their specifications, as well as best practices for defining fields in the Data Dictionary.
  
  By following these steps, you should be able to resolve the DDLS404 error and ensure that your field definitions are compatible with the target data types.