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This article focuses on "how to implement the subscriber pattern in CRM middleware". Interested friends may wish to take a look. The method introduced in this paper is simple, fast and practical. Now let the editor take you to learn how to implement the subscriber pattern in CRM middleware.

It is observed in the service code SMW01 that a BDOC may be sent to more than one destination site. For example, the five site shown in the figure below will receive the site, and the highlighted SMOF_ERPSITE represents the client 504 of the ERP system QI3 will receive the BDOC.

So where did the site in the above list come from?

Take BDOCPRODUCT_MAT as an example, maintain the callback function in the view SMW3FDBDOC:

The first callback, SMOH_REPLICATION_WRAPPER_MSG, is responsible for determining which site the BDOC needs to be sent from CRM.

This callback is automatically generated:

At this point, I believe you have a deeper understanding of "how to implement the subscriber pattern in CRM middleware". You might as well do it in practice. Here is the website, more related content can enter the relevant channels to inquire, follow us, continue to learn!

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