How To Fix DMC_RT_REMOTE_GEN013 - Parallelization not possible due to non-character-like key field

SAP Error Message - Details

• Message type: E = Error

• Message class: DMC_RT_REMOTE_GEN - DMC Remote: Generation Function Messages

• Message number: 013

• Message text: Parallelization not possible due to non-character-like key field

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message DMC_RT_REMOTE_GEN013 - Parallelization not possible due to non-character-like key field ?

  The SAP error message DMC_RT_REMOTE_GEN013 indicates that parallelization is not possible due to the presence of a non-character-like key field in the data model. This error typically arises in the context of data replication or data transfer processes, particularly when using the SAP Data Management Console (DMC) or SAP Data Intelligence.
  Cause:
  The error occurs when the system attempts to parallelize a data processing task, but one or more key fields in the data model are not of a character-like type (e.g., they may be numeric or of another incompatible type). Parallelization is often used to improve performance by splitting tasks across multiple processes, but this requires that the key fields used for partitioning the data are suitable for such operations.
  Solution:
  To resolve this error, you can take the following steps:
  
  
  Review the Data Model: Check the data model being used in the replication or transfer process. Identify the key fields and their data types.
  
  
  Modify Key Fields: If possible, modify the key fields to ensure they are character-like. This may involve changing the data type of the key fields in the source system or in the data model configuration.
  
  
  Adjust Parallelization Settings: If changing the key fields is not feasible, consider adjusting the parallelization settings in the DMC or the relevant data transfer process. This may involve disabling parallel processing or using a different method for data transfer that does not rely on parallelization.
  
  
  Consult Documentation: Refer to the SAP documentation for the specific version of the software you are using. There may be additional configuration options or best practices that can help you avoid this error.
  
  
  Contact SAP Support: If the issue persists after trying the above solutions, consider reaching out to SAP support for further assistance. They may provide insights specific to your system configuration and data model.
  
  
  Related Information:
  
  Data Types in SAP: Understanding the different data types in SAP (character, numeric, date, etc.) is crucial for configuring data models correctly.
  SAP Data Management Console (DMC): Familiarize yourself with the features and limitations of the DMC, especially regarding data replication and transfer processes.
  Performance Tuning: Explore best practices for performance tuning in SAP data processes, which may include optimizing data models and understanding how parallelization works.
  
  By addressing the key field data types and ensuring they are compatible with parallel processing, you should be able to resolve the DMC_RT_REMOTE_GEN013 error.