sapb1 - Custom tab contents are not changing in SAP B1

Question

On sales order form, if we move back and forth to traverse all sales orders, tab (custom) contents (matrix data) are not changing. How can we change tab contents ?

question from:https://stackoverflow.com/questions/65949020/custom-tab-contents-are-not-changing-in-sap-b1

Answer 1

Well, SAP just handle dbdatasources from tables related to the form type, if your table's matrix is not related to ORDR nothing will happen automatically so you have to implement all form events by yourself.