[Foreword]

Decision has been deeply involved in the SAP field for more than 20 years and has been praised by many customers. In order to better help customers implement digital projects, the "Decision Expert Column" is completely free and open source, paying tribute to Musk's open source spirit!

Based on the senior capabilities of Decision's expert consultant team with more than 20 years of SAP experience, combined with Decision's 1,000+ successful project cases, this article summarizes and publishes the corresponding research experience and suggestions of enterprises in promoting ERP project implementation, and continues to escort the SAP implementation and delivery of enterprises.
 

[Problem description]

The material classification ledger is CKMLCP. During the final step of settlement posting, the system prompts F5636. It indicates that no business partners can be entered in the account. As shown in the following figure, what is the cause of this? How should it be handled?
 

[Problem Analysis]

1. View message F5636 and related programs.
 

Originally, the trading partners listed in the D/K intercompany master data conflicted with those listed in the company code! 

2. Transaction code SE16 reveals that there is an error in the maintenance of the trading partner corresponding to the company code 1160. It should be 1160 correctly, but it is 1060 incorrectly.
 

3. The same issue can also be observed through transaction code OX16:
 

[Solution]

Solution 1: Transaction code OX16, correct the trading partner corresponding to the above company code 1160 
Option 2: The ostrich approach, using transaction code SM30, view V_T100C, and closing message F5636.

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