Jifunze Kuhusu Excel Error Codes β Sababu, Suluhisho na Mfano wa Formula
π Aina Kuu za Excel Error Codes
Error Code Sababu Suluhisho / Formula Mfano
#DIV/0! Unajaribu kugawanya namba kwa sifuri (0) Tumia IF / IFERROR kuzuia mgawanyo kwa sifuri =IF(B2=0,"",A2/B2)
#N/A Lookup function haipati matokeo Tumia IFERROR au IFNA ili kuonyesha ujumbe =IFERROR(VLOOKUP(C2,A:B,2,FALSE),"Not Found")
#VALUE! Formula inajaribu kufanya hesabu na data isiyo sahihi (text badala ya number) Angalia data type au tumia VALUE() / IFERROR =IFERROR(A2 + VALUE(B2),"Check inputs")
#REF! Cell reference imeondolewa au si sahihi Rekebisha reference au tumia IFERROR =IFERROR(A2/C2,"Reference missing")
#NAME? Function au reference haijafahamika (spelling) Angalia spelling ya function / name range =SUMM(A1:A5) β sahihi: =SUM(A1:A5)
#NUM! Hesabu haina maana (mfano: sqrt(-1)) Angalia data / formula zako =SQRT(-10)
#NULL! Invalid intersection ya cells (space in formula) Angalia syntax sahihi =SUM(A1:A5 B1:B5) β sahihi: =SUM(A1:A5,B1:B5)
π Kutumia IFERROR Kutunza Errors
Kutumia IFERROR ni njia bora ya kuonyesha ujumbe wa kirafiki badala ya kuonyesha error kwenye sheet.
Mfano:
=IFERROR(A2/B2, "Error: Check inputs")
Ikiwa B2 = 0, badala ya kuonyesha #DIV/0!, Excel itaonyesha "Error: Check inputs".
Hii inafanya spreadsheet yako kuwa safi na rahisi kuelewa.
πΉ Vidokezo vya Kurekebisha Error Codes
Angalia aina ya data β numbers, text, au dates.
Tumia IFERROR / IFNA β ili ku-display ujumbe wa kirafiki badala ya error.
Tumia ISERROR au ISNA β kwa logics maalum za error handling.
Kagua formulas β hakikisha references hazijabadilika au kuondolewa.
Tumia functions za data cleaning β TRIM(), CLEAN(), VALUE() kuondoa spaces na text zisizo sahihi.
π Links Za Kujifunza Zaidi
π Faulink Official Website:
https://www.faulink.com/
π Excel Mifumo β Ready to Use:
https://www.faulink.com/excel_mifumo.php
π² Piga / WhatsApp kwa msaada wa haraka:
https://wa.me/255693118509