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Customer Exit for Determining Characteristic Texts in LIS Standard Analyses
When a standard analysis is called up in Logistics Controlling (Inventory Controlling, Purchasing Information System, Sales Information System...) the texts for a characteristic value are determined in the runtime. It is here that the domain is set for one field of the information structure which is analyzed by the standard analysis. With this domain the text is read for the corresponding characteristic value in routine TEXT_SEARCH_DOM of program RMCSTEXT. An expansion of the RMCSTEXT is found in this routine. If no text can be determined for the characteristic value in the routine TEXT_SEARCH_DOM for example, because you have included the field in an LIS communications structure, the exit will be called up. In this case, you can, for example, check a separate table to determine the text.
The customer exit has the following parameters:
Example: An information structure contains the characteristics plant and storage location. The text for storage location can only be usefully determined if the plant is already known. This is the case after the user has drilled down according to plant and before the drill-down according to storage location is carried out. You can recognize this in that I_TABIX_MAX is larger than the item for plant in the drill-down table T_DRILLDOWN.
Example: Storage location texts can only be determined with reference to the plant, and the indicator E_FLG_HIER therefore must be set to 'X' for this purpose.