How To Fix UD618 - Model too big for graphic (>700 entity types); select a submodel

SAP Error Message - Details

• Message type: E = Error

• Message class: UD - EDM - Enterprise Data Model

• Message number: 618

• Message text: Model too big for graphic (>700 entity types); select a submodel

What causes this issue?

For performance reasons only data models whose size does not exceed a
value fixed within the program (maximum of 700 entity types) can be
loaded into the graphic. This data model contains more than 700 entity
types.

System Response

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

How to fix this error?

Select a smaller excerpt from the data model hierarchy (submodels and/or
entity types).

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message UD618 - Model too big for graphic (>700 entity types); select a submodel ?

  The SAP error message UD618, which states "Model too big for graphic (>700 entity types); select a submodel," typically occurs in the context of SAP Business Process Modeling (BPM) or SAP Solution Manager when you are trying to visualize or work with a model that exceeds the graphical representation limits set by the system.
  Cause:
  The error is triggered when the model you are trying to display or manipulate contains more than 700 entity types (or elements). This limit is in place to ensure that the graphical representation remains manageable and does not overwhelm the user or the system's performance.
  Solution:
  To resolve this error, you can take the following steps:
  
  
  Select a Submodel: Instead of trying to visualize the entire model, break it down into smaller, more manageable submodels. This can be done by:
  
  Identifying logical groupings of entities within your model.
  Creating separate models for different processes or functional areas.
  
  
  
  Filter Entities: If possible, apply filters to reduce the number of entities displayed. This might involve focusing on specific aspects of the model that are relevant to your current task.
  
  
  Simplify the Model: Review the model to see if there are any redundant or unnecessary entities that can be removed or consolidated. This can help reduce the overall size of the model.
  
  
  Use Alternative Views: If the graphical representation is not essential for your current task, consider using alternative views or reports that do not have the same limitations.
  
  
  Consult Documentation: Check SAP documentation or support resources for any updates or best practices regarding model size limitations and management.
  
  
  Contact SAP Support: If you continue to experience issues or if the model is critical for your operations, consider reaching out to SAP support for further assistance.
  
  
  Related Information:
  
  SAP Business Process Modeler (BPM): This tool is used for modeling business processes in SAP. Understanding how to effectively use BPM can help in managing large models.
  SAP Solution Manager: This is a platform that provides tools for managing SAP solutions, including process modeling. Familiarity with its features can aid in better model management.
  Performance Considerations: Large models can impact system performance, so it's essential to keep models as streamlined as possible for efficiency.
  
  By following these steps, you should be able to address the UD618 error and work effectively with your models in SAP.