CL_APL_ECATT_LOG_DATA - Log Data Table

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Functionality

In class CL_APL_ECATT_LOG_DATA there are the methods:

1. INIT_LOG_DATA

If the log is read, the method GET_BLOCK in class CL_APL_ECATT_LOG imports the script data and valuedata, belonging to all the script lines of the block, from the database (table ECLOG_DATA). Afterwards the data can be transferred using method GET_LOG_DATA.
Script data (Data type = 'S') and value data (data type = 'V') are stored in separate objects.
The script line that determines the subordinate block is described with OBJ_LNR and SCR_LNR.

2. GET_LOG_DATA

To output the log the methods GET_BLOCK and GET_DATA in class CL_APL_ECATT_LOG initiates the transferof script data and value data for a script line which have already been imported by INIT_LOG_DATA from the database (table ECLOG_DATA).
The script line for which the data is transferred is described with OBJ_LNR and SCR_LNR.
If GET_LOG_DATAis called from method GET_XML_DATA in class CL_APL_ECATT_LOG, the parameter FIL_LNR > 0 is transferred with the data. This means that XML data is returned for the script line.

This is not imported until it is requested and not at the time of the INIT_LOG_DATA import.

3. ADD_LOG_DATA

When writing the script lines to store in the database, a transferred data record containing scriptdata or value data for a script line is inserted with APPEND in the relevant table attribute LT_LOG_DATA in the data object.

4. ADD_XML_DATA

When writing the script lines to store in the database, several data records are transferred that containthe XML data of a script line, with APPEND LINES OF inserted in the relevant table attribute LT_LOG_DATA in the data object.

5. SAVE_DATA_TO_DB

The script data, value data and the XML data in the database is stored

normally directly after the call of

ADD_LOG_DATA, that has entered the data in the data object.

Relationships

Example

Notes

Further information

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This documentation is copyright by SAP AG.


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