{"id":15456,"date":"2025-07-15T13:34:52","date_gmt":"2025-07-15T13:34:52","guid":{"rendered":"https:\/\/functiontranslator.com\/egeryoksa\/"},"modified":"2021-02-25T16:28:42","modified_gmt":"2021-02-25T16:28:42","slug":"ifna","status":"publish","type":"post","link":"https:\/\/functiontranslator.com\/tr\/ifna\/","title":{"rendered":"E\u011eERYOKSA"},"content":{"rendered":"

E\u011eERYOKSA Fonksiyonunun Tan\u0131m\u0131 ve Kullan\u0131m\u0131<\/h2>\n

IFNA<\/code> ya da T\u00fcrk\u00e7e olarak E\u011eERYOKSA<\/code> fonksiyonu, hem Excel hem de Google Sheets uygulamalar\u0131nda kullan\u0131l\u0131r. Bu fonksiyon, herhangi bir form\u00fcl sonucunun #N\/A<\/code> (bilgi bulunamad\u0131) hatas\u0131 vermesi durumunda, belirlenmi\u015f bir alternatif de\u011feri d\u00f6nd\u00fcrmek amac\u0131yla tasarlanm\u0131\u015ft\u0131r. E\u011eERYOKSA fonksiyonunun kullan\u0131lmas\u0131, hata y\u00f6netimini kolayla\u015ft\u0131r\u0131r ve \u00e7al\u0131\u015fma sayfalar\u0131n\u0131 daha anla\u015f\u0131l\u0131r ve d\u00fczenli hale getirir.<\/p>\n

S\u00f6zdizimi ve \u00d6rnekler<\/h2>\n

E\u011eERYOKSA<\/code> fonksiyonunun genel s\u00f6zdizimi a\u015fa\u011f\u0131da verilmi\u015ftir:<\/p>\n

=E\u011eERYOKSA(hesaplama, de\u011fer_yoksa)<\/code><\/pre>\n
    \n
  • hesaplama<\/code>: Kontrol edilmesi istenen form\u00fcl ya da i\u015flev.<\/li>\n
  • de\u011fer_yoksa<\/code>: E\u011fer hesaplama sonucu #N\/A<\/code> hatas\u0131 d\u00f6nd\u00fcr\u00fcrse kullan\u0131lacak alternatif de\u011fer.<\/li>\n<\/ul>\n
    \u0130\u015fte bir \u00f6rnek kullan\u0131m:<\/p>\n
    =E\u011eERYOKSA(VLOOKUP(D2, A2:B10, 2, FALSE), \"Kay\u0131t Bulunamad\u0131\")<\/code><\/pre>\n
    Bu \u00f6rnekte, D2<\/code> h\u00fccre de\u011feri A2:B10<\/code> aral\u0131\u011f\u0131nda aran\u0131r ve e\u015fle\u015fme bulunamad\u0131\u011f\u0131 zaman “Kay\u0131t Bulunamad\u0131” mesaj\u0131 d\u00f6nd\u00fcr\u00fcl\u00fcr.<\/p>\n
    Pratik Kullan\u0131m Senaryolar\u0131<\/h2>\n
    Veri E\u015fle\u015ftirme<\/h3>\n
    M\u00fc\u015fteri listesi ve sipari\u015f listesi e\u015fle\u015ftirildi\u011finde, baz\u0131 m\u00fc\u015fterilerin sipari\u015f kay\u0131tlar\u0131n\u0131n bulunmamas\u0131 durumunda kullan\u0131labilir. \u0130\u015fte bir \u00f6rnek:<\/p>\n
    =E\u011eERYOKSA(VLOOKUP(M\u00fc\u015fteriID, Sipari\u015fler!A2:B100, 2, FALSE), \"Sipari\u015f Yok\")<\/code><\/pre>\n
    Bu form\u00fclde, M\u00fc\u015fteriID<\/code> sipari\u015fler listesinde yer alan m\u00fc\u015fteriye ait benzersiz tan\u0131mlay\u0131c\u0131 olarak kullan\u0131l\u0131r ve Sipari\u015fler!A2:B100<\/code> aral\u0131\u011f\u0131 i\u00e7inde bu ID’nin sipari\u015f bilgisine bak\u0131l\u0131r. M\u00fc\u015fteri i\u00e7in sipari\u015f kayd\u0131 bulunamazsa “Sipari\u015f Yok” d\u00f6nd\u00fcr\u00fcl\u00fcr.<\/p>\n
    Stok Kontrol\u00fc<\/h3>\n
    Bir \u00fcr\u00fcn\u00fcn stoktaki mevcudiyetini kontrol ederken, \u00fcr\u00fcn bilgisinin bulunamad\u0131\u011f\u0131 durumlar\u0131 y\u00f6netmek amac\u0131yla kullan\u0131labilir. \u0130\u015fte bir \u00f6rnek:<\/p>\n
    =E\u011eERYOKSA(HLOOKUP(\u00dcr\u00fcnKodu, Stok!A1:Z2, 2, FALSE), \"Stok Bilgisi Yok\")<\/code><\/pre>\n
    Bu \u00f6rnekte, \u00dcr\u00fcnKodu<\/code> ile stok tablosunda (Stok!A1:Z2<\/code>) yatay arama yap\u0131larak \u00fcr\u00fcn koduna ait stok bilgisi aran\u0131r. E\u011fer ilgili \u00fcr\u00fcn koduna ait bilgi yoksa “Stok Bilgisi Yok” mesaj\u0131 verilir.<\/p>\n","protected":false},"excerpt":{"rendered":"
    \u0130fade #YOK olarak \u00e7\u00f6z\u00fcmlenirse belirtti\u011finiz de\u011feri verir, aksi takdirde ifadenin sonucunu verir<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[580],"tags":[],"class_list":["post-15456","post","type-post","status-publish","format-standard","hentry","category-mantiksal"],"acf":[],"yoast_head":"\nExcel'de IFNA (E\u011eERYOKSA) Fonksiyonu: Nas\u0131l \u00c7al\u0131\u015f\u0131r, Kullan\u0131m \u00d6rnekleri<\/title>\n<meta name=\"description\" content=\"Excel ve Google E-Tablolar'da IFNA (E\u011eERYOKSA) fonksiyonunun detayl\u0131 incelemesi. 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