Basis Errors and Solutions

Symptom

In a Web Dynpro ABAP ALV list, you select more than one row. You select the rows from bottom to top (row 5, 4, 3). The system retains only the first selection (row 5); all other selections are lost.
In a Web Dynpro ABAP ALV list, the system should display several messages referring to a line. The system displays only one message for the line.
Other terms
Web Dynpro ABAP ALVSelections, multiple selectionsMessages, messages are lostCL_SALV_WD_C_TABLE_V_TABLE, MAP_TO_RESULT_ROWReason and Prerequisites

This problem is caused by a program error.
When the system copies the selections from the ALV context node to the result controller, it calls the method me->if_salv_wd_comp_table_data_map~map_to_result_row. Here, you assume that the sequence of selections is sorted. Since this is not the case, the system cannot determine the result row correctly and it returns initial rows.
The data controller sorts the selections and inserts them in the table attribute and always ensures that the sequence of the selections is sorted.
If the messages are mapped to the result controller, the system skips the mapping position that was last processed. For this reason, the system cannot map the line.
Solution
SAP NetWeaver 6.40
Import Basis Support Package 25.SAP NetWeaver 7.00
Import Basis Support Package 20.SAP NetWeaver 7.01
Import Basis Support Package 5.SAP NetWeaver 7.02
Import Basis Support Package 2.SAP NetWeaver 7.10
Import Basis Support Package 9.SAP NetWeaver 7.11
Import Basis Support Package 3.

Exception:
Certain applications, for example, SRM 6.0 Support Package 02 (Note 1048612), require a certain SAP NetWeaver Support Package. You must check for these prerequisites before you import the specified SAP NetWeaver Support Package.

In urgent cases, you can implement the correction instructions as an advance correction.
Before you do this, see Note 875986 for information about transaction SNOTE.
Before you implement the advance correction (if it is available and you want to implement it), see Note 875986. It contains current corrections that refer to the SAP Note Assistant and prevent problems during an import. After you implement the composite SAP Note, you must call transaction SNOTE again.