Search on Logical Base in OPAC returns always no result

• Article Type: General
• Product: Aleph
• Product Version: 18.01

Problem Symptoms:
* Searching on a logical base does not find any documents

Cause:
* A new logical base has been defined in $alephe_tab/tab_base.lng

Resolution:
* Run Util h/1/10 to view and analyze the setup of the logical bases
* Check if a conflict exists between the recommended and current setup of the Z0102 column (column 8) of the $alephe_tab/tab_base.lng for the new base.
* Edit $alephe_tab/tab_base.lng and assign the right value to col.8 for the new base.
* Restart pc_server
* Run "Build Counters for Logical Bases" (manage_32) service with "Update counters" option and selecting the new base name from the list of logical bases
* This procedure locks the Aleph system and should only be run when the library is closed
* Note: this service must also always be run after every "Update Headings Index" (manage-02) run with option "Rebuild Counters" for All logical bases.