How To Fix 37674 - Fixed step loop not allowed with variable step loop (not created)

37674 - Overview

• Message type: E = Error

• Message class: 37 - Screen Painter

• Message number: 674

• Message text: Fixed step loop not allowed with variable step loop (not created)

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message 37674 - Fixed step loop not allowed with variable step loop (not created) ?

  The SAP error message 37674, "Fixed step loop not allowed with variable step loop (not created)," typically occurs in the context of SAP's production planning and control (PP) or project systems (PS) modules. This error indicates that there is a conflict between the configuration of the routing or the production order that is trying to use a fixed step loop in conjunction with a variable step loop.
  
  Cause:
  
  Routing Configuration: The routing may have been defined with a fixed step loop, but the production order or the process being executed is set up to use a variable step loop. This inconsistency leads to the error.
  Order Type Settings: The order type may not support the combination of fixed and variable step loops.
  Master Data Issues: There may be issues with the master data configuration, such as the material master or the work center settings.
  
  
  Solution:
  
  Check Routing: Review the routing configuration to ensure that it is